1,2-Dodecanediol → 2-Decyl-2,3-dihydrothieno[3,4-b][1,4]dioxine

HRID 10611

反応式

HRID 10611 の反応式
[CH3:1][O:2][C:3]1[C:7]([O:8][CH3:9])=[CH:6][S:5][CH:4]=1.[CH2:10](O)[CH:11](O)[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19]CC>>[CH2:10]([CH:1]1[O:2][C:3]2=[CH:4][S:5][CH:6]=[C:7]2[O:8][CH2:9]1)[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19]

参加物

3

反応物 2

HCID 928661,2-DodecanediolHCID 36135013,4-Dimethoxythiophene

生成物 1

HCID 98569932-Decyl-2,3-dihydrothieno[3,4-b][1,4]dioxine

実験手順

Racemic 2-n-decyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine was synthesized by transetherification of 3,4-dimethoxythiophene with racemic 1,2-dodecanediol as described in EXAMPLE 1. It was characterized by GC-MS and H-NMR-spectroscopy, and exhibited no optical rotation.

出典と根拠

ORDレコード
ord-ea20d853f7c44473a5eaaef5b2e39442
出典データセット
uspto-grants-2006_08
特許番号
US07094865B2

関連ノート

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