(The) oxidation of tosylhydrazone and hydrazone derivatives with oxone = 옥손을 이용한 토실히드라존과 히드라존 유도체들의 산화반응

Tosylhydrazones of carbonyl compounds were found to be readily deprotected into the corresponding carbonyl compounds in good yields by treatment with oxone in aqueous organic solvents such as THF, CH$_3$CN, and MeOH, and by treatment with dimethyldioxirane. However, when the reaction of benzophenone hydrazone with oxone was carried out in aqueous methanol, benzhydryl methyl ether, benzophenone, benzophenone azine, benzhydrol were obtained. 2-Pyridylketone hydrazones were oxidatively cyclized into the corresponding 1.2.3-triazolo[1.5-a] pyridines quantitatively within short reaction time.
Advisors
Kim, Yong-Haeresearcher김용해researcher
Publisher
한국과학기술원
Issue Date
1989
Identifier
66575/325007 / 000871393
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 화학과, 1989, [ v, 52 p. ]

URI
http://hdl.handle.net/10203/32547
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=66575&flag=t
Appears in Collection
CH-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.
  • Hit : 98
  • Download : 0
  • Cited 0 times in thomson ci

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0