Methoxytrimethylsilane → 12-Isocyanatododecanoic acid methyl ester

反応式

[N:1]([CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][C:15](Cl)=[O:16])=[C:2]=[O:3].[CH3:18][O:19][Si](C)(C)C>>[CH3:18][O:19][C:15](=[O:16])[CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][N:1]=[C:2]=[O:3]

参加物

反応物 2

HCID 15771Methoxytrimethylsilane

HCID 1374025112-Isocyanatododecanoic acid chloride

生成物 1

HCID 1414960912-Isocyanatododecanoic acid methyl ester

実験手順

0.1 mole 12-isocyanatododecanoic acid chloride was reacted as in Example 1 with 0.11 mole methoxytrimethyl silane at 75° C. until the acid chloride band at 1800 cm-1 had disappeared. The desired product was obtained after distillation.

出典と根拠

ORDレコード: ord-7e576b2515ab42e688b244c2d767a7f9
出典データセット: uspto-grants-1988_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04745212

反応ノート

読み込み中…