Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 서명은 | * |
dc.date.accessioned | 2016-08-28T11:08:51Z | - |
dc.date.available | 2016-08-28T11:08:51Z | - |
dc.date.issued | 1989 | * |
dc.identifier.issn | 0253-6269 | * |
dc.identifier.other | OAK-13129 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/229162 | - |
dc.description.abstract | We have reported earlier on the reactivity of 7-dithiocarboxy-3-phenyl-5,6-dihydro imidazo[2,1-b]thiazolium-betaine with several para-substituted phenacyl bromides. In this work reactions of 7-dithiocarboxy-3-phenyl(or methyl)-5,6-dihydro imidazo[2,1-b]thiazolium-betaine with a series of aliphatic alkylating agents of α-halo ketone, γ-halo keto ester and α-halo ester were examined for the similar purpose. In case of α-halo ketone or γ-halo keto ester such as α-chloro acetone or ethyl 4-chloro acetoacetate new biheterocyclic compound was obtained via ring transformation reaction. However, reaction of the betaine with methyl(or ethyl) bromoacetate used as a α-halo ester, gave, instead, S-alkylated quarternary ammonium salt. © 1989 The Pharmaceutical Society of Korea. | * |
dc.language | English | * |
dc.publisher | Pharmaceutical Society of Korea | * |
dc.title | Reactivity of 7-dithiocarboxy-imidazo[2,1-b]thiazoliumbetaine with aliphatic alkylating agents | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 12 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.index | KCI | * |
dc.relation.startpage | 17 | * |
dc.relation.lastpage | 21 | * |
dc.relation.journaltitle | Archives of Pharmacal Research | * |
dc.identifier.doi | 10.1007/BF02855740 | * |
dc.identifier.scopusid | 2-s2.0-51849182436 | * |
dc.author.google | Song J.W. | * |
dc.author.google | Suh M.E. | * |
dc.author.google | Yoo K.H. | * |
dc.author.google | Park S.W. | * |
dc.contributor.scopusid | 서명은(7103253844) | * |
dc.date.modifydate | 20240423081003 | * |