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Merck
CN

14798

(S)-(-)-2,2′-双(二苯膦基)-1,1′-联萘

puriss.

别名:

(S)-(-)-1,1′-联萘-2,2′-双二苯膦, (S)-(-)-BINAP

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关于此项目

线性分子式:
[(C6H5)2PC10H6-]2
化学文摘社编号:
76189-56-5
分子量:
622.67
UNSPSC Code:
12352005
PubChem Substance ID:
329750625
MDL number:
MFCD00010805
Beilstein/REAXYS Number:
5321443

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InChI

1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H

InChI key

MUALRAIOVNYAIW-UHFFFAOYSA-N

grade

puriss.

form

solid

optical activity

[α]20/D −239±5°, c = 0.3% in toluene

optical purity

enantiomeric ratio: ≥99.5:0.5 (HPLC)

mp

238-240 °C (lit.), 238-242 °C (dec.)

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Application

作为以下过程的反应物：
  • 对映选择性和非对映选择性非极化羰基烯丙基化
  • 合成有机膦氧化物，作为抗肿瘤药
  • 羟基的SN2卤化
  • 合成BINAP配合物
  • BINAP螯合物的构象灵活性研究

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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分析证书(COA)

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Surojit Bera et al.
Engineering in life sciences, 17(7), 739-748 (2017-03-06)
Various natural polymers with hydrophilic properties have been used to form hydrogels for the encapsulation and delivery of nutrients and drugs in food and pharmaceutical industries. Among them, chitosan (ChiHG)- and alginate (AlgHG)- based hydrogels have been extensively explored for
Oby Dulla et al.
BMC research notes, 11(1), 184-184 (2018-03-21)
Esomeprazole is the S-isomer of omeprazole, used to treat gastro esophageal reflux disease. It is one of the widely manufactured and marketed drugs by many pharmaceutical companies in Bangladesh. The aim of the study is to compare the different physical
Kim-Hung Lam et al.
European journal of medicinal chemistry, 45(11), 5527-5530 (2010-09-14)
Following our previously reported pyridinyl phosphine oxides as antitumor agents, we targeted the commercially available C(2)-axial chiral organophosphine ligand catalysts, such as 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) 1 and 2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine (P-Phos) 2 as a convenient source for producing organophosphine oxides as antitumor leads.

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