763233
[2-(Dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) bis(trifluoromethanesulfonyl)imide
동의어(들):
BrettPhos AuNTf2
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
실험식(Hill 표기법):
C37H53AuF6NO6PS2
CAS Number:
Molecular Weight:
1013.88
MDL number:
UNSPSC 코드:
12161600
PubChem Substance ID:
NACRES:
NA.22
추천 제품
![Chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) 97%](/deepweb/assets/sigmaaldrich/product/structures/330/572/86c6000f-1c1c-4ec0-a0e1-0e6157c050ee/640/86c6000f-1c1c-4ec0-a0e1-0e6157c050ee.png)
형태
solid
Quality Level
반응 적합성
core: gold
reaction type: Cross Couplings
reagent type: catalyst
mp
192-209 °C (decomposition)
SMILES string
FC(F)(F)S(=O)(=O)N([Au])S(=O)(=O)C(F)(F)F.COc1ccc(OC)c(c1P(C2CCCCC2)C3CCCCC3)-c4c(cc(cc4C(C)C)C(C)C)C(C)C
InChI
1S/C35H53O2P.C2F6NO4S2.Au/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/h19-25,27-28H,9-18H2,1-8H3;;/q;-1;+1
InChI key
SMTGSBLIUQSWAP-UHFFFAOYSA-N
애플리케이션
Bulky gold pi-acid catalyst used in oxidative cyclization reactions.
신호어
Warning
유해 및 위험 성명서
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)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
Youliang Wang et al.
Angewandte Chemie (International ed. in English), 52(30), 7795-7799 (2013-06-22)
Golden aryne? Gold aryne complexes are inferred as transition states in dual gold-catalyzed cyclizations of cis-enediynes (see scheme; DCE = 1,2-dichloroethane). They are better described as ortho-aurophenyl cations, which react with weak nucleophiles and undergo facile intramolecular insertions into C(sp(3))-H
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