SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
Papers|Updated:2021-06-21
|
SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
高分子科学(英文版)1985年3卷第2期 页码:110-115
Affiliations:
Author bio:
Funds:
DOI:
中图分类号:
Scan for full text
LU Fengcai, WANG Baoren, GAO Yuanming, 等. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 高分子科学(英文版), 1985,3(2):110-115.
LU Fengcai, WANG Baoren, GAO Yuanming, et al. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 1985,3(2):110-115.
LU Fengcai, WANG Baoren, GAO Yuanming, 等. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 高分子科学(英文版), 1985,3(2):110-115.DOI:
LU Fengcai, WANG Baoren, GAO Yuanming, et al. SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*[J]. 1985,3(2):110-115.DOI:
SYNTHESIS OF SILICON MONOMERS AND OLIGOMERS CONTAINING CYCLOHEXYLENE RING*
1,3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl3, to cyclohexadiene-1,3in the presence of H2PtCl6.6H2O in isopropyl alcohol. The new compound was ethanolysed andmethylated to form di-methyl tetra-ethoxy disilyl, tri-methyl tri-ethoxy disilyl and terta-methyldi-ethoxy disilyl cyclohexanes. These di-to tetra-functional monomers were hydrolyzed by hydrochloric acid in ether. The di-functional monomer yielded cyclic dimer similar to octamethylcyclotetrasiloxane and the tri-functional monomer,a cyclic tetramer,while in the case of tetra-functional monomer a cyclic octamer was obtained.These compounds have not been reported in literature.
Abstract
1,3-Bis(trichlorosilyl) cyclohexane was obtained by addition of HSiCl3, to cyclohexadiene-1,3in the presence of H2PtCl6.6H2O in isopropyl alcohol. The new compound was ethanolysed andmethylated to form di-methyl tetra-ethoxy disilyl, tri-methyl tri-ethoxy disilyl and terta-methyldi-ethoxy disilyl cyclohexanes. These di-to tetra-functional monomers were hydrolyzed by hydrochloric acid in ether. The di-functional monomer yielded cyclic dimer similar to octamethylcyclotetrasiloxane and the tri-functional monomer,a cyclic tetramer,while in the case of tetra-functional monomer a cyclic octamer was obtained.These compounds have not been reported in literature.