Journal ArticleDOI
Bis[trimethylsilyl] Sulfate-Catalyzed Alcohol Protection with Dihydropyran, Deprotection, and Transesterification
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This article is published in Synthesis.The article was published on 1981-01-01. It has received 23 citations till now. The article focuses on the topics: Dihydropyran & Transesterification.read more
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Journal ArticleDOI
2,3-Dichloro-5,6-dicyano-p-benzoquinone as a Mild and Efficient Catalyst for the Tetrahydropyranylation of Alcohols
TL;DR: In this paper, the authors showed that 2,3-dichloro-5,6-dicyano-p-benzoquinone compounds readily add to 3,4-dihydro-2H-pyran under neutral conditions.
Journal ArticleDOI
Solvent-free tetrahydropyranylation of alcohols with sulfamic acid as reusable catalyst
Bo Wang,Liming Yang,Jishuan Suo +2 more
TL;DR: In this article, an efficient H2NSO3H-catalyzed solvent-free tetrahydropyranylation of various alcohols at room temperature was investigated.
Journal ArticleDOI
Silylation and tetrahydropyranylation of alcohols catalyzed by Al(HSO4)3
TL;DR: Trimethylsilylation and tetrahydropyranylation of alcohols are efficiently catalyzed by Al(HSO 4 ) 3. All reactions were performed under mild and completely heterogeneous conditions in good-to-high yields as mentioned in this paper.
Journal ArticleDOI
Vanadyl(IV) acetate: a mild and efficient heterogeneous catalyst for the tetrahydropyranylation of alcohols, thiols and phenols
TL;DR: In this paper, the first report of catalytic tetrahydropyranylation of thiols was made in the presence of vanadyl(IV) acetate.
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Babak Karimi,Jafar Maleki +1 more