1-Hexene → Dichloro(hexyl)silane

Temperature

110 °C

Zero point eight nine mol of 1-hexene and 0.1 mol % (relative to dichlorosilane) of catalyst NiCl2 (PPh3)2 were introduced into a 500 ml pressure-proof stainless reactor and after closing said reactor, was cooled in a dry ice-methanol bath. After introducing 0.64 mol of dichlorosilane through an introducing pipe, the reactor was sealed and reaction was carried out with stirring in an oil bath at 110° C. for one hour to produce n-hexyldichlorosilane (n-C6H13SiHCl2). After reaction, n-C6H13SiHCl2 having a boiling point of 100°-102° C./100 mmHg and nD20 of 1.4412 was obtained by distillation. The yield was as shown in Table 1 and there was no by-product formed.

1. temperaturewas cooled in a dry ice-methanol bath
2. customthe reactor was sealed
3. customreaction

ORD record

ord-54ff0c85879a45609808ad73d13ab01d

Source dataset

uspto-grants-1982_01

DOI

10.6084/m9.figshare.5104873.v1

Patent number

US04309558