124209-98-9

Upstream product

• 71932-44-0 diethyl cyclohex-1-enylsuccinate 
• 108-94-1 cyclohexanone 
• 123-25-1 succinic acid diethyl ester 

Downstream Products

• 125061-27-0 (1-methyl-2-indolylmethyl)-1-cyclohexenylmaleic anhydride 
• 124210-02-2 2-Cyclohexylidene-3-[1-(1,2-dimethyl-1H-indol-3-yl)-meth-(E)-ylidene]-succinic acid 4-ethyl ester 
• 124210-07-7 E-(1,2-Dimethyl-3-indolylmethylene)cyclohexylidenesuccinic Acid 
• 124210-12-4 E-(1,2-Dimethyl-3-indolylmethylene)cyclohexylidenesuccinic Anhydride 
• 871734-64-4 2-Cyclohexylidene-3-[1-(2,5-dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-succinic acid 
• 871734-42-8 3-Cyclohexylidene-4-[1-(2,5-dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-dihydro-furan-2,5-dione 

Relevant academic research and scientific papers

Synthesis and photochromic properties of cycloalkylidene fulgides

A series of cycloalkylidene fulgides have been synthesized using β,γ-unsaturated diesters, instead of the usual α,β- unsaturated diesters. A study of their photochromic properties revealed that an increase in the cycloalkylidene ring size caused a subsequ