3-Methoxycatechol → 4-Methoxy-spiro[1,3-benzodioxole-2,1'-cycloheptane]

HRID 2084826노트

반응식

HRID 2084826 반응식
[CH3:1][O:2][C:3]1[CH:9]=[CH:8][CH:7]=[C:5]([OH:6])[C:4]=1[OH:10].CO[C:13]1(OC)[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1>>[CH3:1][O:2][C:3]1[C:4]2[O:10][C:13]3([CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]3)[O:6][C:5]=2[CH:7]=[CH:8][CH:9]=1

참가 물질

3

반응물 2

HCID 136223-MethoxycatecholHCID 128928771,1-Dimethoxycycloheptane

생성물 1

HCID 227340964-Methoxy-spiro[1,3-benzodioxole-2,1'-cycloheptane]

실험 절차

Substantially the same procedure as in Reference Example 63 was repeated using 3-methoxycatechol (18 g) and dimethoxycycloheptane (24.35 g) to give Compound IIbm-a (28.0 g, 93.5%) as a colorless solid.

후처리

  1. customto give Compound IIbm-a (28.0 g, 93.5%) as a colorless solid

출처 및 근거

ORD 기록
ord-1f210bd09a4f4961a31a8bc1d1fcc521
출처 데이터셋
uspto-grants-2004_04
특허 번호
US06716987B1

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