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Merck
CN

693537

R-MOP

≥94%

别名:

(R)-(+)-2-(二苯基膦)-2′-甲氧基-1,1′-联萘

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关于此项目

经验公式（希尔记法）:
C33H25OP
化学文摘社编号:
145964-33-6
分子量:
468.52
UNSPSC Code:
12352005
PubChem Substance ID:
329761598
MDL number:
MFCD00269686

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产品名称

R-MOP, ≥94%

InChI

1S/C33H25OP/c1-34-30-22-20-24-12-8-10-18-28(24)32(30)33-29-19-11-9-13-25(29)21-23-31(33)35(26-14-4-2-5-15-26)27-16-6-3-7-17-27/h2-23H,1H3

SMILES string

COc1ccc2ccccc2c1-c3c(ccc4ccccc34)P(c5ccccc5)c6ccccc6

InChI key

KRWTWSSMURUMDE-UHFFFAOYSA-N

assay

≥94%

form

solid

optical activity

[α]20/D +94°, c = 0.5 in chloroform

Application

用于不对称反应的Takasago配体和复合物

配体用于钯催化烯烃的不对称硅氢化反应 、钯催化烯丙基酯的还原反应 、铑催化的不对称加成反应 和铜 (Ⅰ) 配合物催化的不对称胺化反应 。

General description

R-MOP是以双萘为主链的膦配体。

Legal Information

与 Takasago 联合销售，仅供研究之用。US5231202

存储类别

13 - Non 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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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKBJ0441V
03502EJ
02704MH

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Gaku Hattori et al.
Journal of the American Chemical Society, 132(30), 10592-10608 (2010-07-14)
The scope and limitations of the copper-catalyzed propargylic amination of various propargylic esters with amines are presented, where optically active diphosphines such as Cl-MeO-BIPHEP and BINAP work as good chiral ligands. A variety of secondary amines are available as nucleophiles
T Hayashi
Accounts of chemical research, 33(6), 354-362 (2000-07-13)
Chiral monophosphines, whose chirality is due to biaryl axial chirality, have been prepared from enantiomerically pure 2, 2'-dihydroxy-1,1'-binaphthyl and demonstrated to be highly efficient chiral ligands for transition-metal-catalyzed organic transformations, especially for reactions where chelating bisphosphine ligands cannot be used.
The synthesis of P-stereogenic MOP analogues and their use in rhodium catalyzed asymmetric addition
Clarke, E. F.; et al.
Journal of Organometallic Chemistry, 696, 3608-3615 (2011)
Uozomi, Y.
Journal of the American Chemical Society, 9887-9887 (1991)
A new optically active monodentate phosphine ligand, (R)-(+)-3-diphenylphosphino-3'-methoxy-4,4'-biphenanthryl (MOP-phen): preparation and use for palladium-catalyzed asymmetric reduction of allylic esters with formic acid
Hayashi, T.
Synthesis, 526-532 (1994)
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商品

Takasago Ligands

Hydrogenation, Asymmetric Catalysis, Binap, SEGPHOS®, Aldol reaction, Alkenylation, Arylation, Mannich reaction, Fluorination, Michael addition, Hydrosilylation, Cycloaddition, Takasago

Chiral Diene Ligands for Asymmetric Transformations

Chiral diene ligands enable asymmetric transformations, constructing enantioenriched compounds from achiral substrates efficiently.

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