158634-46-9

Upstream product

• 124-38-9 carbon dioxide 
• 158634-42-5 6-Bromo-2-(4-heptylphenyl)-2,3-dihydrobenzopyran 
• 158634-30-1 1-(4-Heptylphenyl)-3-(2-hydroxyphenyl)propane-1,3-dione 
• 158634-28-7 4-Heptylbenzoic acid 2-acetylphenyl ester 
• 158634-33-4 2-(4-Heptylphenyl)chromen-4-one 
• 50606-96-7 4-heptylbenzoyl chloride 
• 158634-38-9 2-(4-Heptylphenyl)-2,3-dihydrobenzopyran 
• 118-93-4 o-hydroxyacetophenone 

Downstream Products

• 1026462-95-2 2-(4-Heptyl-phenyl)-chroman-6-carbonyl chloride 

Relevant academic research and scientific papers

Synthesis and properties of a new family of chiral mesogens containing the 2,3-dihydrobenzopyran nucleus

A new class of mesogens A with a central chiral core based on the 2,3-dihydrobenzopyran nucleus was synthesized both in the racemic and optically pure form, and the thermotropic properties were studied. The distortion from structural linearity due to the