Heteropoly acid-catalyzed aza-Prins-cyclization: an expeditious synthesis of 4-hydroxypiperidines

2009 ◽  
Vol 50 (16) ◽  
pp. 1799-1802 ◽  
Author(s):  
J.S. Yadav ◽  
B.V. Subba Reddy ◽  
D.N. Chaya ◽  
G.G.K.S. Narayana Kumar ◽  
P. Naresh ◽  
...  
Keyword(s):  
Heteropoly Acid ◽  
Prins Cyclization ◽  
Acid Catalyzed

ChemInform Abstract: Heteropoly Acid Catalyzed Aza-Prins-Cyclization: An Expeditious Synthesis of 4-Hydroxypiperidines.

ChemInform ◽  
2009 ◽  
Vol 40 (31) ◽  
Author(s):  
J. S. Yadav ◽  
B. V. Subba Reddy ◽  
D. N. Chaya ◽  
G. G. K. S. Narayana Kumar ◽  
P. Naresh ◽  
...  
Keyword(s):  
Heteropoly Acid ◽  
Prins Cyclization ◽  
Acid Catalyzed

Heteropoly acid-catalyzed three-component aza-Diels–Alder reaction in a continuous micro-flow system

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58798-58803 ◽  
Author(s):  
Wei He ◽  
Zheng Fang ◽  
Zhao Yang ◽  
Dong Ji ◽  
Kai Guo
Keyword(s):  
Water Absorption ◽  
Heteropoly Acid ◽  
Phosphotungstic Acid ◽  
Flow System ◽  
Alder Reaction ◽  
Diels Alder ◽  
Diels Alder Reaction ◽  
System P ◽  
Micro Flow ◽  
Acid Catalyzed

The first direct aza-Diels–Alder reaction catalyzed using phosphotungstic acid combined with a water absorption device in a micro-flow system was reported.

scholarly journals Heteropoly Acid Catalyzed Hydroamination of Alkenes

Synfacts ◽  
2008 ◽  
Vol 2008 (7) ◽  
pp. 0778-0778
Author(s):  
L.-W. Xu ◽  
C.-G. Xia ◽  
L. Yang
Keyword(s):  
Heteropoly Acid ◽  
Acid Catalyzed

H14[NaP5W30O110]: A heteropoly acid catalyzed acetylation of alcohols and phenols in acetic anhydride

2006 ◽  
Vol 253 (1-2) ◽  
pp. 16-19 ◽  
Author(s):  
Majid M. Heravi ◽  
Farahnaz K. Behbahani ◽  
Fatemeh F. Bamoharram
Keyword(s):  
Acetic Anhydride ◽  
Heteropoly Acid ◽  
Acid Catalyzed

Chiral Phosphoric-Acid-Catalyzed Cascade Prins Cyclization

2019 ◽  
Vol 21 (17) ◽  
pp. 7143-7148 ◽  
Author(s):  
Huai-Ri Sun ◽  
Qingyang Zhao ◽  
Hui Yang ◽  
Sen Yang ◽  
Bo-Bo Gou ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Prins Cyclization ◽  
Chiral Phosphoric Acid ◽  
Acid Catalyzed

scholarly journals Palladium(II) Sulfate-Heteropoly Acid-catalyzed Oxidation of Cycloolefins in Liquid Phase

1984 ◽  
Vol 57 (7) ◽  
pp. 1908-1913 ◽  
Author(s):  
Haruo Ogawa ◽  
Hideharu Fujinami ◽  
Kazuo Taya ◽  
Shousuke Teratani
Keyword(s):  
Liquid Phase ◽  
Heteropoly Acid ◽  
Acid Catalyzed ◽  
Catalyzed Oxidation
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