scholarly journals Convenient Access to C10- and C11-(di)arylated dibenzo[b ,f ]azepines via Palladium-catalyzed C−H Bonds Cleavages

2018 ◽  
Vol 361 (4) ◽  
pp. 791-802 ◽  
Author(s):  
Haoran Li ◽  
Thierry Roisnel ◽  
Jean-François Soulé ◽  
Henri Doucet
Keyword(s):  
Palladium Catalyzed ◽  
Convenient Access

Palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides: convenient access to thioesters

2020 ◽  
Vol 7 (6) ◽  
pp. 885-889 ◽  
Author(s):  
Xinxin Qi ◽  
Zhi-Peng Bao ◽  
Xiao-Feng Wu
Keyword(s):  
Sulfonyl Chlorides ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Convenient Access

A palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides to thioesters has been studied.

Synthesis of 2-Pyrrolidinones by Palladium-Catalyzed [3+2] Cycloaddition of Isocyanates

Synlett ◽  
2019 ◽  
Vol 30 (05) ◽  
pp. 581-585 ◽  
Author(s):  
Rolf Breinbauer ◽  
Marko Kljajic ◽  
Thomas Schlatzer
Keyword(s):  
Ring Closure ◽  
Olefin Isomerization ◽  
Stereogenic Centers ◽  
Palladium Catalyzed ◽  
Synthetic Equivalent ◽  
Mechanistic Investigations ◽  
Convenient Access

Pd/DPEphos catalyzes the [3+2] cycloaddition of various alkyl isocyanates with 2-acetoxymethyl-3-allyltrimethylsilane as a synthetic equivalent of trimethylenemethane (TMM). Taking advantage of 2-acetoxymethyl-3-allyltrimethylsilane acting both as nucleophile as well as electrophile this reaction gives a convenient access to 5-ring lactams with an exocyclic alkene moiety. The formation of the β,γ-unsaturated 2-pyrrolidinones occurs without olefin isomerization and without epimerization of the stereogenic centers. Mechanistic investigations suggest an initial N-allylation of the isocyanate followed by nucleophilic ring closure furnishing the desired 2-pyrrolidinones.

Palladium-catalyzed synthesis of allylic thioacetates. A convenient access to allylic thiols

Tetrahedron ◽  
1999 ◽  
Vol 55 (14) ◽  
pp. 4369-4376 ◽  
Author(s):  
Sunil Divekar ◽  
Mohamed Safi ◽  
Mohamed Soufiaoui ◽  
Denis Sinou
Keyword(s):  
Palladium Catalyzed ◽  
Convenient Access

Palladium-catalyzed C-glycosylation and annulation of o-alkynylanilines with 1-iodoglycals: convenient access to 3-indolyl-C-glycosides

2020 ◽  
Vol 18 (43) ◽  
pp. 8834-8838
Author(s):  
Jianchao Liu ◽  
Xiao Xiao ◽  
Puren Han ◽  
Huiwen Zhou ◽  
Qi-Shuang Yin ◽  
...  
Keyword(s):  
Practical Approach ◽  
Palladium Catalyzed ◽  
Convenient Access

An efficient and practical approach for the synthesis of 3-indolyl-C-glycosides through a palladium-catalyzed annulation/C-glycosylation sequence of o-alkynylanilines has been developed.

Palladium-Catalyzed Enantioselective Reductive Heck Reactions: Convenient Access to 3,3-Disubstituted 2,3-Dihydrobenzofuran

2018 ◽  
Vol 130 (32) ◽  
pp. 10530-10534 ◽  
Author(s):  
Zhan-Ming Zhang ◽  
Bing Xu ◽  
Yanyan Qian ◽  
Lizuo Wu ◽  
Yuanqi Wu ◽  
...  
Keyword(s):  
Heck Reactions ◽  
Palladium Catalyzed ◽  
Convenient Access

Palladium-Catalyzed Enantioselective Reductive Heck Reactions: Convenient Access to 3,3-Disubstituted 2,3-Dihydrobenzofuran

2018 ◽  
Vol 57 (32) ◽  
pp. 10373-10377 ◽  
Author(s):  
Zhan-Ming Zhang ◽  
Bing Xu ◽  
Yanyan Qian ◽  
Lizuo Wu ◽  
Yuanqi Wu ◽  
...  
Keyword(s):  
Heck Reactions ◽  
Palladium Catalyzed ◽  
Convenient Access
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