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Merck
모든 사진(3)

Key Documents

추가 자료

905542

Sigma-Aldrich

(R,R)-SINpEt⋅HBF4

≥95%

동의어(들):

1,3-Bis((R)-1-(naphthalen-1-yl)ethyl)-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate

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모든 사진(3)

About This Item

실험식(Hill 표기법):
C27H27BF4N2
CAS Number:
1344155-18-5
Molecular Weight:
466.32
UNSPSC 코드:
12352101
NACRES:
NA.22

분석

≥95%

형태

powder or crystals

반응 적합성

reagent type: ligand

작용기

phosphine

저장 온도

2-8°C

관련 카테고리

애플리케이션

(R,R)-SINpEt⋅HBF4 is a chiral NHC ligand developed in the Glorius Lab for use in Ru(II) catalyzed enantioselective hydrogenations. It has been employed for the regioselectivity asymmetric hydrogenation of quinoxalines, benzofurans, thiophenes, indolizines, isocoumarins and many other heterocycles.
Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

기타 정보

Ligand-Controlled Highly Regioselective and Asymmetric Hydrogenation of Quinoxalines Catalyzed by Ruthenium N-Heterocyclic Carbene Complexes

Ruthenium–NHC–Diamine Catalyzed Enantioselective Hydrogenation of Isocoumarins

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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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문서 라이브러리 방문

Wei Li et al.
Journal of the American Chemical Society, 139(7), 2585-2588 (2017-02-02)
A novel and practical chiral ruthenium-NHC-diamine system is disclosed for the enantioselective hydrogenation of isocoumarins, which provides a new concept to apply (chiral) NHC ligands in asymmetric catalysis. A variety of optically active 3-substituted 3,4-dihydroisocoumarins were obtained in excellent enantioselectivities
Ligand-controlled highly regioselective and asymmetric hydrogenation of quinoxalines catalyzed by ruthenium N-heterocyclic carbene complexes.
Slawomir Urban et al.
Angewandte Chemie (International ed. in English), 50(16), 3803-3806 (2011-03-29)
Wei Li et al.
Chemical science, 9(29), 6260-6263 (2018-08-10)
An efficient synthesis of optically active 4-substituted 2-oxazolidinones by the ruthenium(ii)-NHC-catalysed asymmetric hydrogenation of 2-oxazolones was developed. Excellent enantioselectivities (up to 96% ee) and yields (up to 99%) were obtained for a variety of substrates, bearing a range of functional

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