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Key Documents

691674

Sigma-Aldrich

2-二环己基膦-2′,4′,6′-三异丙基联苯金(I) 双(三氟甲烷磺酰)亚胺

同義詞:

XPhos AuNTf2

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About This Item

經驗公式(希爾表示法):
C35H49AuF6NO4PS2
CAS號碼:
分子量::
953.83
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

形狀

powder

反應適用性

core: gold
reagent type: catalyst

SMILES 字串

FC(F)(F)S(=O)(=O)N([Au])S(=O)(=O)C(F)(F)F.CC(C)c1cc(C(C)C)c(c(c1)C(C)C)-c2ccccc2P(C3CCCCC3)C4CCCCC4

InChI

1S/C33H49P.C2F6NO4S2.Au/c1-23(2)26-21-30(24(3)4)33(31(22-26)25(5)6)29-19-13-14-20-32(29)34(27-15-9-7-10-16-27)28-17-11-8-12-18-28;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/h13-14,19-25,27-28H,7-12,15-18H2,1-6H3;;/q;-1;+1

InChI 密鑰

GMVGZINKTXAKDT-UHFFFAOYSA-N

應用

Gold Catalysts — 21st Century ′Gold Rush′

  • Catalyst for isomerization of allenyl carbinol esters, hydroxy- and methoxycyclization, cycloisomerisation of diynes

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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An unusual access to medium sized cycloalkynes by a new gold(I)-catalysed cycloisomerisation of diynes.
Yann Odabachian et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(36), 8966-8970 (2009-08-04)
Gold(I)-catalyzed 5-endo hydroxy- and alkoxycyclization of 1,5-enynes: efficient access to functionalized cyclopentenes.
Andrea K Buzas et al.
Angewandte Chemie (International ed. in English), 46(7), 1141-1144 (2006-12-14)
Andrea K Buzas et al.
Organic letters, 9(6), 985-988 (2007-02-14)
A study concerning the gold(I)-catalyzed rearrangement of diversely substituted allenyl carbinol esters into functionalized 1,3-butadien-2-ol esters is described. The mild conditions employed allow the efficient, rapid, and stereoselective synthesis of a variety of such compounds via a new 1,3-shift of

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We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.

We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.

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