120229-51-8

Basic information

• Product Name: 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran
• CAS NO: 120229-51-8
• Molecular Weight: 256.368
• Mol File: 120229-51-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran(120229-51-8)
• EPA Substance Registry System: 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzothiopyran(120229-51-8)

Safety Data

• Hazardous Substances Data: 120229-51-8(Hazardous Substances Data)

Upstream product

• 637-69-4 4-Methoxystyrene 
• 63559-01-3 2H-benzo[b]thiete 

Relevant articles and documents

Cycloaddition of Benzothiete to 4-Substituted Styrenes

By thermal ring opening benzothiete (1) generates an 8-? electron system 2, which forms the cycloadducts 4/5a-j with 4-substituted styrenes 3a-j.The enhancement of the reactivity by electron-donating as well as electron-withdrawing substituents and their influence on the regioselectivity are discussed by applying frontier orbital calculations. - Key Words: Cycloaddition; Substituent effects; Reactivity; Regioselectivity; FMO calculations