Highly diastereoselective synthesis of 3-methylenetetrahydropyrans by palladium-catalyzed oxa-[4 + 2] cycloaddition of 2-alkenylbenzothiazoles

2020 ◽  
Vol 18 (34) ◽  
pp. 6617-6621
Author(s):  
Xiaoxiao Song ◽  
Lei Xu ◽  
Qijian Ni
Keyword(s):  
Side Chain ◽  
Diastereoselective Synthesis ◽  
Palladium Catalyzed

A highly diastereoselective synthesis of 3-methylenetetrahydropyrans via palladium-catalyzed oxa-[4 + 2] cycloaddition of 2-alkenylbenzothiazoles with allyl carbonates bearing a nucleophilic alcohol side chain is described.

ChemInform Abstract: Diastereoselective Synthesis of the Key Intermediate of the BO-2727 Side Chain.

ChemInform ◽  
2010 ◽  
Vol 29 (3) ◽  
pp. no-no
Author(s):  
N. OHTAKE ◽  
H. JONA ◽  
S. OKADA ◽  
O. OKAMOTO ◽  
Y. IMAI ◽  
...  
Keyword(s):  
Side Chain ◽  
Diastereoselective Synthesis

Chemodivergent and Diastereoselective Synthesis of γ-Lactones and γ-Lactams: A Heterogeneous Palladium-Catalyzed Oxidative Tandem Process

2018 ◽  
Vol 140 (44) ◽  
pp. 14604-14608 ◽  
Author(s):  
Man-Bo Li ◽  
A. Ken Inge ◽  
Daniels Posevins ◽  
Karl P. J. Gustafson ◽  
Youai Qiu ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Palladium Catalyzed ◽  
Tandem Process

scholarly journals Combining cycloisomerization with trienamine catalysis: a regiochemically flexible enantio- and diastereoselective synthesis of hexahydroindoles

2016 ◽  
Vol 52 (4) ◽  
pp. 693-696 ◽  
Author(s):  
V. Chintalapudi ◽  
E. A. Galvin ◽  
R. L. Greenaway ◽  
E. A. Anderson
Keyword(s):  
Diastereoselective Synthesis ◽  
Palladium Catalyzed

The synthesis of polysubstituted hexahydroindoles through trienamine-organocatalyzed cycloadditions of pyrrolidinyl dienals, prepared by palladium-catalyzed cycloisomerization, is reported.

Chirality Breeding via Asymmetric Phosphination. Palladium-Catalyzed Diastereoselective Synthesis of a P-Stereogenic Phosphine

2006 ◽  
Vol 25 (7) ◽  
pp. 1742-1748 ◽  
Author(s):  
Natalia F. Blank ◽  
Katherine C. McBroom ◽  
David S. Glueck ◽  
W. Scott Kassel ◽  
Arnold L. Rheingold
Keyword(s):  
Diastereoselective Synthesis ◽  
Palladium Catalyzed

Intramolecular Palladium-Catalyzed Allylic Alkylation:  Enantio- and Diastereoselective Synthesis of [2.2.2] Bicycles

2002 ◽  
Vol 4 (20) ◽  
pp. 3427-3430 ◽  
Author(s):  
Barry M. Trost ◽  
Karna L. Sacchi ◽  
Gretchen M. Schroeder ◽  
Naoyuki Asakawa
Keyword(s):  
Allylic Alkylation ◽  
Diastereoselective Synthesis ◽  
Palladium Catalyzed
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