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Merck
모든 사진(3)

문서

677019

Sigma-Aldrich

(S)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether

97%

동의어(들):

(S)-α,α-[3,5-Bis(trifluoromethyl)phenyl]prolinol trimethylsilyl ether, (S)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)trimethylsilyloxy)methyl]pyrrolidine, (S)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)trimethylsilanyloxy)methyl]pyrrolidine

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모든 사진(3)

About This Item

실험식(Hill 표기법):
C24H23F12NOSi
CAS Number:
848821-61-4
Molecular Weight:
597.51
MDL number:
MFCD09750447
UNSPSC 코드:
12352005
PubChem Substance ID:
24885347
NACRES:
NA.22

Quality Level

100

분석

97%

mp

48-56 °C

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

일반 설명

(S)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]-2-pyrrolidinemethanol trimethylsilyl ether is a diarylprolinol silyl ether organocatalyst. It can catalyze a variety of bond-forming reactions such as C-C, C-N, C-O, C-S, and C-Hal in high yields and excellent levels of enantiocontrol.

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H315,H319,H335

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

>230.0 °F - closed cup

Flash Point (°C)

> 110 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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이미 열람한 고객

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(S)-(−)-α,α-Di-(2-naphthyl)-2-pyrrolidine methanol 97%

Sigma-Aldrich

699837

(S)-(−)-α,α-Di-(2-naphthyl)-2-pyrrolidine methanol

The diarylprolinol silyl ether system: a general organocatalyst.
Jensen KL, et al.
Accounts of Chemical Research, 45(2), 248-264 (2011)

문서

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.

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.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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