Thieno[3,2-b]thiophene-2-carbonitrile synthesis
- Product Name:Thieno[3,2-b]thiophene-2-carbonitrile
- CAS Number:40985-58-8
- Molecular formula:C7H3NS2
- Molecular Weight:165.24
![THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID](/CAS/GIF/1723-27-9.gif)
1723-27-9
128 suppliers
$21.00/100mg
40985-58-8
77 suppliers
$45.00/2.5mg
Yield:-
Steps:
Multi-step reaction with 3 steps
1: thionyl chloride / 3 h / Reflux
2: ammonium hydroxide / dichloromethane / 1 h / 0 °C
3: trichlorophosphate / 3 h / Reflux
References:
Yu, Jiangsheng;Zhao, Baofeng;Nie, Xuemei;Zhou, Baojin;Li, Yang;Hai, Jiefeng;Zhu, Enwei;Bian, Linyi;Wu, Hongbin;Tang, Weihua [New Journal of Chemistry,2015,vol. 39,# 3,p. 2248 - 2255]
930-96-1
240 suppliers
$11.00/1g
40985-58-8
77 suppliers
$45.00/2.5mg
![Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester](/CAS2/GIF/201004-08-2.gif)
201004-08-2
39 suppliers
$77.76/250mgs:
40985-58-8
77 suppliers
$45.00/2.5mg
![Thieno[3,2-b]thiophene-2-carbonyl chloride](/CAS/20180703/GIF/874881-04-6.gif)
874881-04-6
1 suppliers
inquiry
40985-58-8
77 suppliers
$45.00/2.5mg