The 1-3-propiolactone or /?-propiolactone has been studied in connection with its applications in bactericide compounds [1, 2] and as a cancerigen agent [3-5], It is a strained four-membered ring compound whose unusual chemical and physical properties have been the subject of a number of ...
丙内酯冲洗液药品报告提供了丙内酯冲洗液的各种信息,包括丙内酯冲洗液的药品简介,新药研发进度,仿制药申报进度,中国药品注册情况,一致性评价进度,药品临床试验进度,药品上市等信息.更多药物报告的查询就在戊戌数据药物报告数据库.
Process for the preparation of a .sup.4 -3-keto steroid 17- propiolactone 4-Androstene-3,17-dione and 1,4-androstadiene-3,17-dione are converted to 3-(17-hydroxy-4-androsten-3-on-17-yl)-propionic acid lactone in three steps by re... R Philippson 被引量: 0发表: 1976年 PROCESS ...
ChemInform Abstract: TERPENOIDE-N-HETEROCYCLEN 3. MITT. SYNTH. EINIGER INDOLYL-(3)-VINYLENKETONE ChemInform Abstract: TERPENOIDE-N-HETEROCYCLEN 3. MITT. SYNTH. EINIGER INDOLYL-(3)-VINYLENKETONEdoi:10.1002/chin.197238239Indolylmethylencampher... JAN,BERGMAN - 《Chemischer Informationsdienst》 被引...
A convenient method for the synthesis of 7-oxo-(E)-3-alkenoic acids by the reaction of .BETA.-vinyl-.BETA.-propiolactone with metallated N,N-dimethylhydrazonesβ-Vinyl-β-propiolactone reacts regio- and stereoselectively with an ... T Fujisawa,M Takeuchi,T Sato - 《Chemistry Letters》 ...
STUDIES ON ORGANOPHOSPHORUS COMPOUNDS. XXXIX. THE REACTION OF β-PROPIOLACTONES WITH 2,4-BIS(4-METHOXYPHENYL)-1,3,2,4-DITHIADIPHOSPHETANE 2,4-DISULFIDE 来自 Semantic Scholar 喜欢 0 阅读量: 19 作者:R Shabana,JB Rasmussen,S Lawesson