(4-Chloro-1,2-phenylene)dimethanol → 1,2-Benzenedimethanol

HRID 488061

반응식

HRID 488061 반응식
C[CH:2]([CH:6]([OH:9])[CH2:7][Cl:8])[CH2:3][CH2:4][OH:5].Cl[C:11]1[CH:12]=[C:13]([CH2:19][OH:20])[C:14]([CH2:17][OH:18])=[CH:15][CH:16]=1>>[Cl:8][CH2:7][CH:6]([OH:9])[CH2:2][CH2:3][CH2:4][OH:5].[C:13]1([CH2:19][OH:20])[C:14]([CH2:17][OH:18])=[CH:15][CH:16]=[CH:11][CH:12]=1

참가 물질

4

반응물 2

HCID 10899147(4-Chloro-1,2-phenylene)dimethanolHCID 190917163-Methyl-5-chloro-1,4-pentanediol

생성물 2

HCID 691531,2-BenzenedimethanolHCID 190917155-Chloro-1,4-pentanediol

실험 절차

Example 8 was repeated except for using 20.9 g (137 mmoles) of 3-methyl-5-chloro-1,4-pentanediol and 4.94 g (28.6 mmoles) of 4-chloro-o-xylylene glycol, instead of 19.0 g (137 mmoles) of 5-chloro-1,4-pentanediol and 3.95 g (28.6 mmoles) of o-xylylene glycol, respectively, to obtain spiro[7-chloro-1,5-dihydro-2,4-benzodioxepin-4'-methylene-5'-methyl-3,2'-[1,3]dioxepane].

출처 및 근거

ORD 기록
ord-dbb789fdbf02448bb80bd265e0933b4e
출처 데이터셋
uspto-grants-1994_03
특허 번호
US05298631

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