추천 제품
![(S)-2-[[3,5-Bis(trifluoromethyl)phenyl]thioureido]-N-benzyl-N,3,3-trimethylbutanamide 97%](/deepweb/assets/sigmaaldrich/product/structures/373/888/118b46f2-6c2e-4a87-8266-c4dbcd5db51f/640/118b46f2-6c2e-4a87-8266-c4dbcd5db51f.png)
![1,3-Bis[3,5-bis(trifluoromethyl)phenyl]thiourea](/deepweb/assets/sigmaaldrich/product/structures/191/427/0218c99c-65b9-4963-938c-c47a5790dfc5/640/0218c99c-65b9-4963-938c-c47a5790dfc5.png)
분석
95%
광학 활성
[α]22/D -61°, c = 1 in chloroform
SMILES string
CCCN(CCC)[C@@H]1CCCC[C@H]1NC(=S)N[C@H](C(=O)NC(C)C)C(C)(C)C
InChI
1S/C22H44N4OS/c1-8-14-26(15-9-2)18-13-11-10-12-17(18)24-21(28)25-19(22(5,6)7)20(27)23-16(3)4/h16-19H,8-15H2,1-7H3,(H,23,27)(H2,24,25,28)/t17-,18-,19-/m1/s1
InChI key
XULQYZJFCNMXTM-GUDVDZBRSA-N
애플리케이션
Ketone silylcyanation catalyst
신호어
Warning
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
가장 최신 버전 중 하나를 선택하세요:
Douglas E Fuerst et al.
Journal of the American Chemical Society, 127(25), 8964-8965 (2005-06-23)
The new chiral amino thiourea catalyst 3d promotes the highly enantioselective cyanosilylation of a wide variety of ketones. The hindered tertiary amine substituent plays a crucial role with regard to both stereoinduction and reactivity, suggesting a cooperative mechanism involving electrophile
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