Triethylamine → 2,4,8,10-Tetra-t-butyl-6-phenyl-dibenzo[d,g][1,3,2,6]dioxasilathiocin

HRID 1380709

反応式

HRID 1380709 の反応式
Cl[SiH:2](Cl)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[S:10]([C:26]1[CH:31]=[C:30]([C:32]([CH3:35])([CH3:34])[CH3:33])[CH:29]=[C:28]([C:36]([CH3:39])([CH3:38])[CH3:37])[C:27]=1[OH:40])[C:11]1[CH:16]=[C:15]([C:17]([CH3:20])([CH3:19])[CH3:18])[CH:14]=[C:13]([C:21]([CH3:24])([CH3:23])[CH3:22])[C:12]=1[OH:25].C(N(CC)CC)C>>[C:32]([C:30]1[CH:29]=[C:28]([C:36]([CH3:39])([CH3:38])[CH3:37])[C:27]2[O:40][SiH:2]([C:3]3[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=3)[O:25][C:12]3[C:13]([C:21]([CH3:23])([CH3:22])[CH3:24])=[CH:14][C:15]([C:17]([CH3:20])([CH3:19])[CH3:18])=[CH:16][C:11]=3[S:10][C:26]=2[CH:31]=1)([CH3:35])([CH3:34])[CH3:33]

参加物

4

反応物 3

HCID 8471TriethylamineHCID 74207Dichloro(phenyl)silaneHCID 108984374,4',6,6'-Di-tert-butyl-2,2'-thiobisphenol

生成物 1

HCID 1234763772,4,8,10-Tetra-t-butyl-6-phenyl-dibenzo[d,g][1,3,2,6]dioxasilathiocin収率 41%

実験手順

Utilizing the procedure of Example 1, this compound is prepared from 5.3 grams (0.03 mole) dichlorophenylsilane, 13.3 grams (0.03 mole) 2,2'-thio-bis(4,6-di-t-butylphenol), and 6.1 grams (0.06 mole) triethylamine. Recrystallization from acetone gives 6.7 grams (41% yield) of white solid, mp 175°-177° C.

後処理

  1. customRecrystallization from acetone

出典と根拠

ORDレコード
ord-91fbe5c7691c45768e306c6f266a5532
出典データセット
uspto-grants-1986_04
特許番号
US04582870

関連ノート

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