Bromotriphenylmethane → 3-Triphenylmethoxy-cis-oct-5-en-1-yne
反応式
[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]=1参加物
3
実験手順
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, P. 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.
後処理
- customof pyridine and purification on Florisil ®
出典と根拠
- ORDレコード
- ord-7623bc07851141ddb6f44bf0b4f6a569
- 出典データセット
- uspto-grants-1978_10
- DOI