1-HYDROXYMETHYL-3-CYCLOPENTENE CAS No: 25125-21-7 2-Cyclopenten-1-one, 4,5-dihydroxy-3-(hydroxymethyl)-, (4R-cis)- (9CI) CAS No: 163317-01-9 3-Ethyl-2-hydroxy-2-cyclopenten-1-one CAS No: 21835-01-8 2-Hydroxy-3,4-dimethyl-2-cyclopenten-1-one CAS No: 21835-00-7 cis...
2-Cyclopenten-1-one, 2-bromo-3-methoxy- CAS No: 14203-25-9 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one CAS No: 29605-88-7 (1s-trans)-2-[(phenylmethoxy)methyl]-3-cyclopenten-1-ol CAS No: 188399-48-6 3-Ethyl-2-hydroxy-2-cyclopenten-1-one CAS No: 21835-01-8 About...
175021-11-1((3,3-Dimethoxycyclobutyl)methanol) 165662-68-0(3-Benzyloxy-4-methylbenzoic Acid) 120739-77-7(2-Chloro-5-ethylamino Methyl Pyridine) 117174-87-5(1-(2,4,5-Trimethylphenyl)-2-thiourea) 128446-32-2((2-Hydroxyethyl)-β-cyclodextrin) 193887-44-4(Fmoc-β-HoLeu-OH) 1...
英文名称: 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy- (7CI, 8CI, 9CI) 3-ethyl-2-hydroxy-2-cyclopenten-1-on 3-ethyl-2-hydroxy-2-cyclopenten-1-one2-Cyclopenten-1-one,3-ethyl-2-hydroxy-(7CI,8CI,9CI) 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
2-羟基-3-甲基-2-环戊烯-1-酮 1. Then the intermediate was hydrolyzed to give the flavor compound 2-hydroxy-3-methylcyclopent-2-enone in 52. 以2-甲基呋喃为起始原料,经 Mannich 反应、重排反应开环与随后的缩合反应关环制得中间体2-二甲氨基-3-甲基-2-环戊烯-1-酮,再经水解反应合成得香料化...