Bromotriphenylmethane → 3-Triphenylmethoxy-cis-oct-5-en-1-yne

HRID 67024

반응식

HRID 67024 반응식
[CH:1]#[C:2][CH:3]([OH:9])[CH2:4]/[CH:5]=[CH:6]\[CH2:7][CH3:8].[C:10]1([C:16](Br)([C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>>[C:10]1([C:16]([C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)([C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[O:9][CH:3]([CH2:4]/[CH:5]=[CH:6]\[CH2:7][CH3:8])[C:2]#[CH:1])[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

참가 물질

3

반응물 2

HCID 11692BromotriphenylmethaneHCID 10606737cis-Oct-5-en-1-yne-3-ol

생성물 1

HCID 867329743-Triphenylmethoxy-cis-oct-5-en-1-yne

실험 절차

Treatment of 22 g. of cis-oct-5-en-1-yne-3-ol, prepared according to the procedure of J. Fried, C. H. Lin, J. C. Sih, F. Dalven, G. F. Cooper, J. Amer. Chem. Soc., 94, 4342 (1972), with 58 g. of triphenylmethyl bromide in 100 ml. of pyridine and purification on Florisil, all as described in Example 728 gives the title compound.

후처리

  1. customof pyridine and purification on Florisil

출처 및 근거

ORD 기록
ord-4a0310d81e84479b812be86ed835183a
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04343949

연결된 노트

불러오는 중…