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Merck
CN

763233

Sigma-Aldrich

[2-(二环己基膦)-3,6-二甲氧基-2′,4′,6′-三异丙基-1,1′-联苯] 金 (I) 双(三氟甲磺酰基)酰亚胺

别名:

BrettPhos AuNTf2

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About This Item

经验公式(希尔记法):
C37H53AuF6NO6PS2
分子量:
1013.88
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22

表单

solid

质量水平

反应适用性

core: gold
reaction type: Cross Couplings
reagent type: catalyst

mp

192-209 °C (decomposition)

SMILES字符串

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

应用

Bulky gold pi-acid catalyst used in oxidative cyclization reactions.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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访问文档库

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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