1-Dodecene → 2-Methyl-7-octadecene

反応式

O1[CH:10]([CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])[CH:2]1[CH2:3][CH2:4][CH2:5][CH2:6][CH:7]([CH3:9])[CH3:8].CC(C)CCCCC=C.C=CCCCCCCCCCC>>[CH3:9][CH:7]([CH2:6][CH2:5][CH2:4][CH2:3][CH:2]=[CH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH3:20])[CH3:8]

参加物

反応物 3

HCID 81831-Dodecene

HCID 2059832-Decyl-3-(5-methylhexyl)oxirane

HCID 5187147-Methyl-1-octene

生成物 1

HCID 1419952-Methyl-7-octadecene

実験手順

7,8-Epoxy-2-methyloctadecane is economically prepared by a metathesis reaction of 7-methyl-1-octene and 1-dodecene to form 2-methyl-7-octadecene which is then epoxidized to give the desired product.

出典と根拠

ORDレコード: ord-4fec8c4143784fe69c044870bcd93b53
出典データセット: uspto-grants-1977_07
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04036858

反応ノート

読み込み中…