跳转至内容
Merck
CN

905240

(R,R,R)-SPIRAP

≥95%, powder or crystals

别名:

((1R,3R,3′R)-3,3′-diethyl-3H,3′H-1,1′-spirobi[isobenzofuran]-7,7′-diyl)bis(diphenylphosphane), (R)-CrabPhos

登录 查看组织和合同定价。

选择尺寸

关于此项目

经验公式（希尔记法）:
C43H38O2P2
分子量:
648.71
MDL number:
MFCD32062477
UNSPSC Code:
12161600
NACRES:
NA.22

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

(R,R,R)-SPIRAP, ≥95%

InChI

1S/C43H38O2P2/c1-3-37-35-27-17-29-39(46(31-19-9-5-10-20-31)32-21-11-6-12-22-32)41(35)43(44-37)42-36(38(4-2)45-43)28-18-30-40(42)47(33-23-13-7-14-24-33)34-25-15-8-16-26-34/h5-30,37-38H,3-4H2,1-2H3/t37-,38-,43-/m1/s1

InChI key

PRORVWYPBRMLLA-FFUXEPPCSA-N

SMILES string

CC[C@@H](O1)C2=C([C@@]1(O[C@@H]3CC)C4=C3C=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6)C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C2

assay

≥95%

form

powder or crystals

reaction suitability

reagent type: ligand
reaction type: Asymmetric synthesis

mp

226-228 °C

相关类别

Application

(R,R,R)-SPIRAP is a chiral C2-symmetric spiroketal-containing ligand developed in the Nagorny lab for asymmetric catalysis. It can be used in variety of stereoselective transformations, including: Ir-catalyzed hydroarylation, Pd-catalyzed allylic alkylation, Pd-catalyzed Heck couplings, and Rh-catalyzed hydrogenation.

Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

Other Notes

Design, Synthesis, and Application of Chiral C2-Symmetric Spiroketal-Containing Ligands in Transition-Metal Catalysis

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCJ2892

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Alonso J Argüelles et al.
Angewandte Chemie (International ed. in English), 57(19), 5325-5329 (2018-02-24)
We present an expedient and economical route to a new spiroketal-based C2 -symmetric chiral scaffold, termed SPIROL. Based on this spirocyclic scaffold, several chiral ligands were generated. These ligands were successfully employed in an array of stereoselective transformations, including in
Design, Synthesis, and Application of Chiral C2-Symmetric Spiroketal-Containing Ligands in Transition-Metal Catalysis.
Arguelles AJ, et al.
Angewandte Chemie (International Edition in English), 57(19), 5325-5329 (2018)

相关内容

Nagorny Group - Prof. Product Portal

Nagorny group designs SPIROL-based ligands for efficient catalysis, focusing on asymmetric transformations.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持