Preparation, structure, and reactivity of bicyclic benziodazole: a new hypervalent iodine heterocycle / A. Yoshimura, M. T. Shea , C. L. Makitalo [et al.]
Уровень набора: Beilstein Journal of Organic ChemistryЯзык: английский.Резюме или реферат: A new bicyclic organohypervalent iodine heterocycle derivative of benziodazole was prepared by oxidation of 2-iodo-N,N’-diisopropylisophthalamide with m-chloroperoxybenzoic acid under mild conditions. Single crystal X-ray crystallography of this compound revealed a five-membered bis-heterocyclic structure with two covalent bonds between the iodine atom and the nitrogen atoms. This novel benziodazole is a very stable compound with good solubility in common organic solvents. This compound can be used as an efficient reagent for oxidatively assisted coupling of carboxylic acids with alcohols or amines to afford the corresponding esters or amides in moderate yields..Примечания о наличии в документе библиографии/указателя: [References: 38 tit.].Тематика: электронный ресурс | труды учёных ТПУ | гипервалентный йод | йод | hypervalent iodine | benziodazole | biheterocycles | hypervalent iodine | iodine | oxidatively assisted esterification Ресурсы он-лайн:Щелкните здесь для доступа в онлайнTitle screen
[References: 38 tit.]
A new bicyclic organohypervalent iodine heterocycle derivative of benziodazole was prepared by oxidation of 2-iodo-N,N’-diisopropylisophthalamide with m-chloroperoxybenzoic acid under mild conditions. Single crystal X-ray crystallography of this compound revealed a five-membered bis-heterocyclic structure with two covalent bonds between the iodine atom and the nitrogen atoms. This novel benziodazole is a very stable compound with good solubility in common organic solvents. This compound can be used as an efficient reagent for oxidatively assisted coupling of carboxylic acids with alcohols or amines to afford the corresponding esters or amides in moderate yields.
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