منابع مشابه
Efficient synthesis of 3,4-ethylenedioxythiophenes (EDOT) by Mitsunobu reaction.
Using the Mitsunobu reaction as a key step, a general and efficient method for the synthesis of EDOT monomers has been developed. Novel substituted EDOTs and the first chiral derivatives were generated in high yields.
متن کاملThe Mitsunobu reaction in preparing 3-deazapurine carbocyclic nucleosides
The coupling reaction of 4-chloro-1H-imidazo[4,5-c]pyridine (6-chloro-3-deazapurine, 3) with several cyclopentyl derivatives under Mitsunubo reaction conditions provides an efficient entry into N-7 and N-9 substituted 3-deazapurine carbocyclic nucleosides of antiviral potential. The versatility of this procedure is illustrated with a new and efficient synthesis of (K)-3-deazaaristeromycin, a fo...
متن کاملMultipolymer solution-phase reactions: application to the Mitsunobu reaction.
The realization of the first polymer-on-polymer Mitsunobu reaction, in which a polymeric phosphine is used simultaneously with a polymeric azodicarboxylate, is reported. This strategy employs the use of soluble oligomers generated from ring-opening methathesis polymerization. 31P NMR analysis revealed that the two polymers were interacting to generate the Mitsunobu products. Application to seve...
متن کاملThe Hendrickson reagent and the Mitsunobu reaction: a mechanistic study.
The alkoxytriphenylphosphonium ion intermediate of the Mitsunobu reaction can be generated using the Hendrickson reagent, triphenylphosphonium anhydride trifluoromethanesulfonate, 1. Strangely, while the reagent 1 can be used in place of the Mitsunobu reagents (triphenylphosphine and a dialkylazodicarboxylate) for the esterification of primary alcohols, secondary alcohols such as menthol underg...
متن کاملSynthesis of triazolopyridines and triazolopyrimidines using a modified Mitsunobu reaction
Triazolopyridines and triazolopyrimidines were synthesized using a modified Mitsunobu reaction starting from acylated 2-hydrazinopyridines and acylated-hydrazinopyrimidines under mild conditions.
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ژورنال
عنوان ژورنال: Journal of Synthetic Organic Chemistry, Japan
سال: 2021
ISSN: 0037-9980,1883-6526
DOI: 10.5059/yukigoseikyokaishi.79.344