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677019

(S)-α,α-双 [3,5-双（三氟甲基）苯基]-2-吡咯烷甲醇三甲基硅醚

Name: (<I>S</I>)-α,α-双 [3,5-双（三氟甲基）苯基]-2-吡咯烷甲醇三甲基硅醚
Brand: ALDRICH

97%

别名:

(S)-α,α-[3,5-双(三氟甲基)苯基]脯氨醇三甲基硅醚, (S)-2-[(双(3,5-双(三氟甲基)苯基)三甲基甲硅氧基)甲基]吡咯烷, (S)-2-[(双(3,5-双(三氟甲基)苯基)三甲基硅烷氧基)甲基]吡咯烷

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关于此项目

经验公式（希尔记法）:

C₂₄H₂₃F₁₂NOSi

化学文摘社编号:

848821-61-4

分子量:

597.51

NACRES:

NA.22

PubChem Substance ID:

24885347

UNSPSC Code:

12352005

MDL number:

MFCD09750447

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属性

Quality Level

100

assay

97%

mp

48-56 °C

functional group

fluoro

SMILES string

C[Si](C)(C)OC([C@@H]1CCCN1)(c2cc(cc(c2)C(F)(F)F)C(F)(F)F)c3cc(cc(c3)C(F)(F)F)C(F)(F)F

InChI

1S/C24H23F12NOSi/c1-39(2,3)38-20(19-5-4-6-37-19,13-7-15(21(25,26)27)11-16(8-13)22(28,29)30)14-9-17(23(31,32)33)12-18(10-14)24(34,35)36/h7-12,19,37H,4-6H2,1-3H3/t19-/m0/s1

InChI key

MOHRGTBNEJKFMB-IBGZPJMESA-N

说明

General description

(S)-α,α-双 [3,5-双（三氟甲基）苯基]-2-吡咯烷甲醇三甲基硅醚是一种二芳基脯氨醇硅醚有机催化剂。它能催化 C-C、C-N、C-O、C-S 和 C-Hal 等多种键形成反应，产率高，对映体控制水平优良。

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

Jørgensen’s Organocatalysts

Professor Karl Anker Jørgensen and his group have developed ethers which serve as excellent chiral organocatalysts in the direct asymmetric α-functionalization of aldehydes.

Catalysts for Carbonylation

Professor Geoffrey Coates and co-workers at Cornell University have reported the preparation and use of catalysts composed of an oxophilic Lewis acid and a cobalt tetracarbonyl anion for the ring expansive carbonylation of epoxides to b-lactones and b-lactones to succinic anhydrides.

The diarylprolinol silyl ether system: a general organocatalyst.

Jensen KL, et al.

Accounts of Chemical Research, 45(2), 248-264 (2011)

全球贸易项目编号

货号	GTIN
677019-5G	04061832748313
677019-1G	04061832748306