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Síntesis asimétrica

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  • Catalizador de Ru(II)-( S )-Pheox

    Synonym:
    Hexafluorofosfato de tetrakis(acetonitrilo)[2-[(4 S )-4,5-dihidro-4-fenil-2-oxazolil- N ]fenil]rutenio(II)
    Catalog Number:
    41264
    CAS Number:
    1259070-80-8
    MDL NO:
    MFCD31618155
    Molecular Formula:
    C 23 H 24 F 6 N 5 OPRu
    Molecular Weight:
    632.51
  • Catalog Number:
    41253
    CAS Number:
    929896-28-6
    MDL NO:
    MFCD27976809
    Molecular Formula:
    C24H35N2O7Rh
    Molecular Weight:
    566.46
  • ( S , S )-1,2-Bis[(2-metoxifenil)fenilfosfino]etano

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S , S )-Etilenbis[(2-metoxifenil)fenilfosfina]
    Catalog Number:
    41169
    CAS Number:
    97858-62-3
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD05863547
    Molecular Formula:
    C28H28O2P2
    Molecular Weight:
    458.48
  • ( R )-(+)-TolBINAP

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-2,2'-Bis(di- p -tolilfosfino)-1,1'-binaftilo
    Catalog Number:
    41174
    CAS Number:
    99646-28-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD01311709
    Molecular Formula:
    C 48 H 40 P 2
    Molecular Weight:
    678.8
  • S -(-)-TolBINAP

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S -(-)-2,2'-Bis(di- p -tolilfosfino)-1,1'-binaftilo
    Catalog Number:
    41173
    CAS Number:
    100165-88-6
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD01311709
    Molecular Formula:
    C 48 H 40 P 2
    Molecular Weight:
    678.8
  • ( S )-(-)-5,5'-Bis(difenilfosfino)-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S )-(-)-4,4'-Bis(difenilfosfino)-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41166
    CAS Number:
    210169-54-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753005
    Molecular Formula:
    C38H28O4P2
    Molecular Weight:
    610.59
  • ( R , R )-(-)-2,3-Bis( terc -butilmetilfosfino)quinoxalina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R ) QuinoxP
    Catalog Number:
    41172
    CAS Number:
    866081-62-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD10565649
    Molecular Formula:
    C18H28N2P2
    Molecular Weight:
    334.38
  • Catalog Number:
    41165
    CAS Number:
    135139-00-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD01630821
    Molecular Formula:
    C 52 H 48 P 2
    Molecular Weight:
    734.9
  • ( S , S )-(+)-2,3-Bis( terc -butilmetilfosfino)quinoxalina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S ) QuinoxP
    Catalog Number:
    41171
    CAS Number:
    1107608-80-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD10567042
    Molecular Formula:
    C18H28N2P2
    Molecular Weight:
    334.38
  • ( S )-(-)-5,5'-Bis[di(3,5-xilil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S )-(-)-4,4'-Bis[di(3,5-xilil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41153
    CAS Number:
    210169-57-6
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753008
    Molecular Formula:
    C46H44O4P2
    Molecular Weight:
    722.8
  • ( R , R )-1,2-Bis[(2-metoxifenil)fenilfosfino]etano

    Purity:
    ≥ 98% (RMN 31P)
    Synonym:
    ( R , R )-Etilenbis[(2-metoxifenil)fenilfosfina]
    Catalog Number:
    41162
    CAS Number:
    55739-58-7
    Purity Limit:
    ≥ 98% (RMN 31P)
    MDL NO:
    MFCD05863546
    Molecular Formula:
    C28H28O2P2
    Molecular Weight:
    458.48
  • ( R )-(-)-5,5'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(-)-4,4'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41154
    CAS Number:
    566940-03-2
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753003
    Molecular Formula:
    C74H100O8P2
    Molecular Weight:
    1179.55
  • ( R )-(+)-5,5'-Bis(difenilfosfino)-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-4,4'-Bis(difenilfosfino)-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41159
    CAS Number:
    244261-66-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753005
    Molecular Formula:
    C38H28O4P2
    Molecular Weight:
    610.59
  • ( R )-(+)-5,5'-Bis[di(3,5-xilil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-4,4'-Bis[di(3,5-xilil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41156
    CAS Number:
    850253-53-1
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753008
    Molecular Formula:
    C46H44O4P2
    Molecular Weight:
    722.8
  • ( R )-(+)-2,2'-Bis[di(3,5-xilil)fosfino]-1,1'-binaftilo

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( R )-(+)-XilBINAP
    Catalog Number:
    41143
    CAS Number:
    137219-86-4
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD01630821
    Molecular Formula:
    C 52 H 48 P 2
    Molecular Weight:
    734.9
  • S -(+)-5,5'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-4,4'-bi-1,3-benzodioxol

    Purity:
    ≥ 99% (pureza quiral)
    Synonym:
    ( S -(+)-4,4'-Bis[di(3,5-di- tert -butil-4-metoxifenil)fosfino]-3,3'-bi(1,2-metilendioxibenceno)
    Catalog Number:
    41155
    CAS Number:
    210169-40-7
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD09753003
    Molecular Formula:
    C74H100O8P2
    Molecular Weight:
    1179.55
  • Catalog Number:
    41097
    CAS Number:
    210468-90-9
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06797086
    Molecular Formula:
    C26H29N3O
    Molecular Weight:
    399.54
  • Catalog Number:
    41096
    CAS Number:
    787554-04-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD08276432
    Molecular Formula:
    C38H53N3O3SSi
    Molecular Weight:
    660.01
  • ( S )-(-)-1-Metil-2-(1-piperidinometil)pirrolidina

    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    ( S )-(-)-1-[(1-Metil-2-pirrolidinil)metil]piperidina
    Catalog Number:
    41089
    CAS Number:
    84466-85-3
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00077821
    Molecular Formula:
    C11H22N2
    Molecular Weight:
    182.31
  • N- (2-tiofensulfonil)-L-prolinamida

    Purity:
    ≥ 99% (pureza quiral)
    Catalog Number:
    41090
    CAS Number:
    1089663-51-3
    Purity Limit:
    ≥ 99% (pureza quiral)
    MDL NO:
    MFCD23164479
    Molecular Formula:
    C9H12N2O3S2
    Molecular Weight:
    260.33
  • Catalog Number:
    41095
    CAS Number:
    337308-63-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD06797085
    Molecular Formula:
    C26H29N3O
    Molecular Weight:
    399.54
  • N , N '-[(2 S ,2' S )-[(2-yodo-1,3-fenilen)bis(oxi)]bis(propano-2,1-diil)]bis(mesitilamida)

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    N , N '-[(2 S ,2' S )-[(2-Yodo-1,3-fenileno)bis(oxi)]bis(propano-2,1-diil)]bis(2,4,6-trimetilbenzamida)
    Catalog Number:
    41094
    CAS Number:
    1399008-27-5
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD32068073
    Molecular Formula:
    C 32 H 39 EN 2 O 4
    Molecular Weight:
    642.58
  • Catalog Number:
    41091
    CAS Number:
    119237-64-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00799525
    Molecular Formula:
    C17H19N
    Molecular Weight:
    237.35
  • ( R , R )-2-Yodo-1,3-bis[1-(mesitilcarbamoil)etoxi]benceno

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R , R )-2-Yodo-1,3-bis[1-(2,4,6-trimetilfenilcarbamoil)etoxi]benceno
    Catalog Number:
    41092
    CAS Number:
    1226896-38-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD29916932
    Molecular Formula:
    C 30 H 35 EN 2 O 4
    Molecular Weight:
    614.52
  • Catalog Number:
    41084
    CAS Number:
    60419-23-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04117879
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
  • ( R )-(-)-2-[Hidroxi(difenil)metil]-1-metilpirrolidina

    Purity:
    ≥ 99% (HPLC quiral, HPLC)
    Synonym:
    ( R )-(-)-Difenil(1-metilpirrolidin-2-il)metanol
    Catalog Number:
    41085
    CAS Number:
    144119-12-0
    Purity Limit:
    ≥ 99% (HPLC quiral, HPLC)
    MDL NO:
    MFCD00145217
    Molecular Formula:
    C 18 H 21 NO
    Molecular Weight:
    267.37
  • (2 S )- N -[(1 S )-1-(Hidroxidifenilmetil)-3-metilbutil]-2-pirrolidincarboxamida

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S )- N -[( S )-1-Hidroxi-4-metil-1,1-difenilpentan-2-il]pirrolidin-2-carboxamida
    Catalog Number:
    41087
    CAS Number:
    910110-45-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD22200506
    Molecular Formula:
    C23H30N2O2
    Molecular Weight:
    366.51
  • ( S )-α,α-Bis[3,5-bis(trifluorometil)fenil]-2-pirrolidinametanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-Bis[3,5-bis(trifluorometil)fenil](pirrolidin-2-il)metanol
    Catalog Number:
    41081
    CAS Number:
    848821-76-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD10566964
    Molecular Formula:
    C 21 H 15 F 12 NO
    Molecular Weight:
    525.34
  • Catalog Number:
    41075
    CAS Number:
    51207-66-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013441
    Molecular Formula:
    C9H18N2
    Molecular Weight:
    154.26
  • ( S )-(+)-2-(Anilinometil)pirrolidina

    Hazmat
    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    ( S )-(+)- N -(2-Pirrolidinometil)anilina
    Hazmat
    Catalog Number:
    41086
    CAS Number:
    64030-44-0
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    MDL NO:
    MFCD00015890
    Molecular Formula:
    C11H16N2
    Molecular Weight:
    0
  • ( S )-(-)-2-Aminometil-1-etilpirrolidina

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    [(2 S )-1-etilpirrolidin-2-il]metanamina
    Hazmat
    Catalog Number:
    41083
    CAS Number:
    22795-99-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00191371
    Molecular Formula:
    C7H16N2
    Molecular Weight:
    0
  • ( S )-5-(pirrolidin-2-il)-1 H -tetrazol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-(–)-5-(2-pirrolidinil)-1 H -tetrazol
    Catalog Number:
    41082
    CAS Number:
    33878-70-5
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD10000886
    Molecular Formula:
    C5H9N5
    Molecular Weight:
    139.16
  • ( S )-(+)-2-[Hidroxi(difenil)metil]-1-metilpirrolidina

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    ( S )-(+)-Difenil(1-metilpirrolidin-2-il)metanol
    Catalog Number:
    41074
    CAS Number:
    110529-22-1
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00145245
    Molecular Formula:
    C 18 H 21 NO
    Molecular Weight:
    267.37
  • ( Éter trimetilsilílico de S -(-)-α,α-difenil-2-pirrolidinmetanol

    Purity:
    ≥ 99,5 % (GC quiral)
    Synonym:
    ( S -(-)-2-[Difenil(trimetilsililoxi)metil]pirrolidina
    Catalog Number:
    41077
    CAS Number:
    848821-58-9
    Purity Limit:
    ≥ 99,5 % (GC quiral)
    MDL NO:
    MFCD08690083
    Molecular Formula:
    C 20 H 27 NO Si
    Molecular Weight:
    325.53
  • (2 R ,5 R )-(+)-2- terc -Butil-3-metil-5-bencil-4-imidazolidinona

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    (2 R ,5 R )-(+)-5-Bencil-2- terc -butil-3-metil-4-imidazolidinona
    Catalog Number:
    41064
    CAS Number:
    390766-89-9
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD08276842
    Molecular Formula:
    C15H22N2O
    Molecular Weight:
    246.35
  • ( R )-(+)-α,α-Difenil-2-pirrolidinmetanol Trimetilsilil Éter

    Purity:
    ≥ 99,5 % (pureza quiral)
    Synonym:
    ( R )-(+)-2-[Difenil(trimetilsililoxi)metil]pirrolidina
    Catalog Number:
    41076
    CAS Number:
    943757-71-9
    Purity Limit:
    ≥ 99,5 % (pureza quiral)
    MDL NO:
    MFCD09265100
    Molecular Formula:
    C 20 H 27 NO Si
    Molecular Weight:
    325.53
  • (2 S ,5 S )-(-)-2- terc -Butil-3-metil-5-bencil-4-imidazolidinona

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    (2 S ,5 S )-(-)-5-Bencil-2- terc -butil-3-metil-4-imidazolidinona
    Catalog Number:
    41065
    CAS Number:
    346440-54-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD03426982
    Molecular Formula:
    C15H22N2O
    Molecular Weight:
    246.35
  • Catalog Number:
    41073
    CAS Number:
    850661-66-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD23143154
    Molecular Formula:
    C 34 H 32 BNO
    Molecular Weight:
    481.45
  • ( S )-3,3'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-3,3'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41063
    CAS Number:
    119707-74-3
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093629
    Molecular Formula:
    C20H12Br2O2
    Molecular Weight:
    444.12
  • ( S )-(-)-5,5',6,6',7,7',8,8'-Octahidro-1,1'-bi-2-naftol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( S )-(-)-2,2'-Dihidroxi-5,5',6,6',7,7',8,8'-octahidro-1,1'-binaftilo
    Catalog Number:
    41061
    CAS Number:
    65355-00-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02093485
    Molecular Formula:
    C20H22O2
    Molecular Weight:
    294.39
  • ( S )-(+)-6,6'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( S )-(+)-6,6'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41059
    CAS Number:
    80655-81-8
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798290
    Molecular Formula:
    C20H12Br2O2
    Molecular Weight:
    444.12
  • (+)-4,5-Bis[hidroxi(difenil)metil]-2,2-dimetil-1,3-dioxolano

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    (+)- trans -α,α'-(2,2-Dimetil-1,3-dioxolano-4,5-diil)bis(difenilmetanol)
    Catalog Number:
    41058
    CAS Number:
    93379-49-8
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD00010079
    Molecular Formula:
    C31H30O4
    Molecular Weight:
    466.58
  • ( R )-(+)-5,5',6,6',7,7',8,8'-Octahidro-1,1'-bi-2-naftol

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R )-(+)-2,2'-Dihidroxi-5,5',6,6',7,7',8,8'-octahidro-1,1'-binaftilo
    Catalog Number:
    41060
    CAS Number:
    65355-14-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02093485
    Molecular Formula:
    C20H22O2
    Molecular Weight:
    294.39
  • ( R )-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R )-(+)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41062
    CAS Number:
    65355-08-0
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093977
    Molecular Formula:
    C20H20Br2O2
    Molecular Weight:
    452.19
  • Catalog Number:
    41053
    CAS Number:
    1197922-04-5
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD22581438
    Molecular Formula:
    C 60 H 36 BrF 24 NO 3
    Molecular Weight:
    1354.82
  • ( R )-(-)-6,6'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ( R )-(-)-6,6'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41055
    CAS Number:
    65283-60-5
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00798290
    Molecular Formula:
    C20H12Br2O2
    Molecular Weight:
    444.12
  • Catalog Number:
    41051
    CAS Number:
    2135524-59-1
    Purity Limit:
    ≥ 95%
    MDL NO:
    MFCD31618126
    Molecular Formula:
    C58H70B2F8N2O2
    Molecular Weight:
    1000.82
  • Catalog Number:
    41052
    CAS Number:
    27/09/2010
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD31618125
    Molecular Formula:
    C58H70B2F8N2O2
    Molecular Weight:
    1000.82
  • ( R )-3,3'-Dibromo-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R )-3,3'-Dibromo-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41056
    CAS Number:
    111795-43-8
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093629
    Molecular Formula:
    C20H12Br2O2
    Molecular Weight:
    444.12
  • ( S )-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-1,1'-bi-2-naftol

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S )-(-)-3,3'-Dibromo-5,5',6,6',7,7',8,8'-octahidro-2,2'-dihidroxi-1,1'-binaftilo
    Catalog Number:
    41054
    CAS Number:
    765278-73-7
    Purity Limit:
    ≥ 98% (pureza quiral)
    MDL NO:
    MFCD03093977
    Molecular Formula:
    C20H20Br2O2
    Molecular Weight:
    452.19