1-Chloro-2-pentyne → (4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester

HRID 278297

반응식

HRID 278297 반응식
[CH2:1]([O:3][C:4](=[O:14])[CH2:5][S:6][C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)[CH3:2].[CH2:15](Cl)[C:16]#[C:17][CH2:18][CH3:19]>>[CH2:1]([O:3][C:4](=[O:14])[CH2:5][S:6][C:7]1[CH:12]=[CH:11][C:10]([O:13][CH2:15][C:16]#[C:17][CH2:18][CH3:19])=[CH:9][CH:8]=1)[CH3:2]

참가 물질

3

반응물 2

HCID 897641-Chloro-2-pentyneHCID 3742252Ethyl 2-[(4-hydroxyphenyl)sulfanyl]acetate

생성물 1

HCID 11288950(4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester

실험 절차

(4-Pent-2-ynyloxy-phenylsulfanyl)-acetic acid ethyl ester was prepared according to the general method as outlined in Example 1 (Step 2). Starting from (4-hydroxy-phenylsulfanyl)-acetic acid ethyl ester (5 g, 30 mmol) and 2-pentynyl chloride (3.7 g, 36.6 mmol) 7.15 g of the product isolated. Yield 7.15 g (86%); brown oil; MS: 278 EI (M+H)+

후처리

  1. customisolated

출처 및 근거

ORD 기록
ord-f81f37ca99684471b25dfbf5c7dc9440
출처 데이터셋
uspto-grants-2002_03
특허 번호
US06358980B1

연결된 노트

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