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Merck

15151

Sigma-Aldrich

1,1-双(苯基磺酰基)乙烯

≥98.0% (CH)

别名:

(Ethene-1,1-diyldisulfonyl)dibenzene, 1,1-Bis(benzenesulfonyl)ethylene, 1,1-Bis(phenylsulfonyl)ethene, 1,1′-[Ethenylidenebis(sulfonyl)]bis[benzene]

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1 G
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About This Item

经验公式(希尔记法):
C14H12O4S2
CAS号:
分子量:
308.37
Beilstein:
2056786
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

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方案

≥98.0% (CH)

表单

powder

mp

124-126 °C

官能团

sulfone

SMILES字符串

C=C(S(=O)(=O)c1ccccc1)S(=O)(=O)c2ccccc2

InChI

1S/C14H12O4S2/c1-12(19(15,16)13-8-4-2-5-9-13)20(17,18)14-10-6-3-7-11-14/h2-11H,1H2

InChI key

KABQEPJVQFXVIN-UHFFFAOYSA-N

应用

1,1-Bis(phenylsulfonyl)ethylene was used in the preparation of α,α-disubstituted alpha-amino acid derivatives[1].

其他说明

乙烯 1,2-偶极的合成等价物[2];Diels-Alder 反应的亲二烯体,综述[3];用于酮中性同素化反应的合成单体。[4]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

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Xianghong Liu et al.
Scientific reports, 4, 7452-7452 (2014-12-17)
With Fe2O3 as a proof-of-concept, free-standing nanomembrane structure is demonstrated to be highly advantageous to improve the performance of Li-ion batteries. The Fe2O3 nanomembrane electrodes exhibit ultra-long cycling life at high current rates with satisfactory capacity (808 mAh g(-1) after 1000
Andrea-Nekane R Alba et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(18), 5354-5361 (2010-03-09)
A new, easy, and highly enantioselective method for the synthesis of quaternary alpha-alkyl-alpha-amino acids based on organocatalysis is reported. The addition of oxazolones to 1,1-bis(phenylsulfonyl)ethylene is efficiently catalyzed by simple chiral bases or thioureas. The reaction affords alpha,alpha-disubstituted alpha-amino acid
O. De Lucchi et al.
Tetrahedron Letters, 25, 3647-3647 (1984)
O. De Lucchi et al.
Tetrahedron Letters, 25, 3643-3643 (1984)
O. De Lucchi et al.
Tetrahedron, 44, 6755-6755 (1988)

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