4117-09-3, name is 7-Bromo-1-heptene, belongs to bromides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. name: 7-Bromo-1-heptene
(a) 1-Bromo-6,7-epoxyheptane STR24 37.3 g of 1-bromo-6-heptene were added dropwise with 40 minutes, with stirring and flushing with nitrogen, to 50.9 g of m-chloroperbenzoic acid (85% pure) in 300 ml of methylene chloride at room temperature. After standing overnight, the precipitate was filtered off with suction and the filtrate was washed with 10% strength Na2 S2 O4 solution, with saturated sodium bicarbonate solution and with water and (after drying) evaporated under reduced pressure. 42.2 g of crude 1-bromo-6,7-epoxyheptane were obtained.
The synthetic route of 4117-09-3 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Hoechst Aktiengesellschaft; US4616020; (1986); A;,
Bromide – Wikipedia,
bromide – Wiktionary