(5,6-dihydro-4H-2-thia-benzo[e]azulen-1-yl)phosphonic acid diethyl ester | 1567463-37-9

分子结构分类

有机化合物 - 有机杂环化合物 - 环七噻吩

中文名称

——

中文别名

——

英文名称

(5,6-dihydro-4H-2-thia-benzo[e]azulen-1-yl)phosphonic acid diethyl ester

英文别名

3-[Diethoxy(oxido)phosphaniumyl]-4-thiatricyclo[8.4.0.02,6]tetradeca-1(14),2,5,10,12-pentaene；3-[diethoxy(oxido)phosphaniumyl]-4-thiatricyclo[8.4.0.02,6]tetradeca-1(14),2,5,10,12-pentaene

(5,6-dihydro-4H-2-thia-benzo[e]azulen-1-yl)phosphonic acid diethyl ester化学式

CAS

1567463-37-9

化学式

C₁₇H₂₁O₃PS

mdl

——

分子量

336.392

InChiKey

QTYDGEXXUSWUEE-UHFFFAOYSA-N

BEILSTEIN

——

EINECS

——

计算性质

辛醇/水分配系数(LogP)：

4.2
重原子数：

22
可旋转键数：

5
环数：

3.0
sp3杂化的碳原子比例：

0.41
拓扑面积：

69.8
氢给体数：

0
氢受体数：

4

反应信息

作为产物：

描述：

5-(diethoxyphosphorylmethylsulfanyl)-8,9-dihydro-7H-benzo[7]anulene-6-carbaldehyde 在 sodium ethanolate 作用下，以乙醇为溶剂，反应 14.0h，以60%的产率得到(5,6-dihydro-4H-2-thia-benzo[e]azulen-1-yl)phosphonic acid diethyl ester

参考文献：

名称：

A new access to 2-phosphonothiophenes

摘要：

2-Phosphonothiophenes are prepared via the reaction of beta-chloroacroleins with diethyl mercaptomethylphosphonate. (C) 2014 Elsevier Ltd. All rights reserved.

DOI：

10.1016/j.tetlet.2014.01.018

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文献信息

A new access to 2-phosphonothiophenes

作者：Dariusz Cal

DOI：10.1016/j.tetlet.2014.01.018

日期：2014.2

2-Phosphonothiophenes are prepared via the reaction of beta-chloroacroleins with diethyl mercaptomethylphosphonate. (C) 2014 Elsevier Ltd. All rights reserved.

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