1630951-56-2

Upstream product

• 1630951-46-0 C₁₂H₁₀F₃NO₃S 
• 98-80-6 phenylboronic acid 
• 1630951-45-9 4-cyano-1,2,3,5,8,8a-hexahydroazulen-1-one 
• 22627-70-9 3-ethoxycyclopent-2-en-1-one 
• 18864-64-7 2-vinylcyclopropanecarbonitrile 
• 1630951-44-8 C₁₁H₁₁NO 

Downstream Products

• 1630951-57-3 1-phenyl-4-cyanoazulene 

Relevant academic research and scientific papers

Cyanoazulene-based multistage redox systems prepared from vinylcyclopropanecarbonitrile and cyclopentenone via divinylcyclopropane- rearrangement approach

A series of 4-cyanoazulene derivatives 15 were synthesized from 4-cyanohexahydroazulen-1-one, which was efficiently obtained by the annulation of the seven-membered ring on the cyclopentenone skeleton via the divinylcyclopropane rearrangement. This synthetic protocol is also effective in preparing 1,1 bi(4-cyanoazulene) (6) and its p-phenylene-extended derivative 7, which undergo multistage redox reactions exhibiting electrochemical amphotericity.