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Merck
CN
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文件

440779

Sigma-Aldrich

1,3-二硫杂环戊烯-2-硫酮-4,5-二甲酸二甲酯

98%

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经验公式（希尔记法）:
C7H6O4S3
CAS号:
7396-41-0
分子量:
250.32
Beilstein:
1288368
MDL编号:
MFCD00142532
UNSPSC代码:
12352100
PubChem化学物质编号:
24867623
NACRES:
NA.22

检测方案

98%

形式

solid

mp

86-90 °C (lit.)

SMILES字符串

COC(=O)C1=C(SC(=S)S1)C(=O)OC

InChI

1S/C7H6O4S3/c1-10-5(8)3-4(6(9)11-2)14-7(12)13-3/h1-2H3

InChI key

UZKKFHMMXWDIPD-UHFFFAOYSA-N

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一般描述

Dimethyl 2-thioxo-1,3-dithiole-4,5-dicarboxylate is a sulphur-containing heterocyclic building block. It has been reported to be formed during the reaction of 1,3-dithiolan-2-thiones with dimethyl acetylenedicarboxylate. It is formed as major product during the reaction of ethylene trithiocarbonate with dimethyl acetylenedicarboxylate.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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The dithiole series. Part V. Reactions of 1, 2-dithiole-3-thiones and 1, 3-dithiolan-2-thiones with acetylenic esters and with benzyne.
Easton DBJ, et al.
Journal of the Chemical Society. Perkin Transactions 1, 41-45 (1972)
New thiopyran-4-spiro-2'-(1, 3-dithiolane): Formation mechanism and crystal structure.
Li HQ, et al.
CRC Handbook of Thermoelectronics, 22(3), 280-283 (2011)
The pyridazine-tetrathiafulvalene conjugates: synthesis, photophysical, and electrochemical properties.
Zheng N, et al.
Tetrahedron, 68(6), 1782-1789 (2012)

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