Ding, Ming-Wu et al. published their research in Synthetic Communications in 1994 |CAS: 83152-22-1

On December 31, 1994, Ding, Ming-Wu; Shi, De-Qing; Xiao, Wen-Jing; Huang, Wen-Fang published an article.Computed Properties of 83152-22-1 The title of the article was Studies on the Wittig reaction. XV: A direct preparation of ω-unsaturated bromides via solid/liquid transfer Wittig reactions of ω-bromoalkyltriphenylphosphonium salts with aldehydes. And the article contained the following:

ω-Unsaturated bromides RCH:CH(CH2)n-1Br (n = 4, 6, 8, 10; R = Ph or substituted Ph, 2-furyl) were prepared by solid-liquid transfer Wittig reactions between ω-bromoalkyltriphenylphosphonium salts Ph3P+(CH2)nBr Br-and aldehydes RCHO. The experimental process involved the reaction of (6-Bromohexyl)triphenylphosphonium bromide(cas: 83152-22-1).Computed Properties of 83152-22-1

The Article related to alkenyl bromides aryl, arylalkenyl bromides, wittig aldehyde bromoalkyltriphenylphosphonium solid liquid, Aliphatic Compounds: Halides and Halonium Compounds and other aspects.Computed Properties of 83152-22-1

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary