Ruthenium-Catalyzed Cycloaddition between Propargylic Alcohols and Cyclic 1,3-Dicarbonyl Compounds via an Allenylidene Intermediate

2004 ◽  
Vol 69 (10) ◽  
pp. 3408-3412 ◽  
Author(s):  
Yoshiaki Nishibayashi ◽  
Masato Yoshikawa ◽  
Youichi Inada ◽  
Masanobu Hidai ◽  
Sakae Uemura
Keyword(s):  
Dicarbonyl Compounds ◽  
Propargylic Alcohols

ChemInform Abstract: Heteropoly Acid Catalyzed Highly Efficient Alkylation of 1,3-Dicarbonyl Compounds with Benzylic and Propargylic Alcohols.

ChemInform ◽  
2008 ◽  
Vol 39 (41) ◽  
Author(s):  
J. S. Yadav ◽  
B. V. Subba Reddy ◽  
T. Pandurangam ◽  
K. V. Raghavendra Rao ◽  
K. Praneeth ◽  
...  
Keyword(s):  
Heteropoly Acid ◽  
Dicarbonyl Compounds ◽  
Propargylic Alcohols ◽  
Highly Efficient ◽  
Acid Catalyzed

Gold(III)-Catalyzed Synthesis of 2,3,4-Trisubstituted Dihydropyrans from Propargylic Alcohols with 1,3-Dicarbonyl Compounds

Heterocycles ◽  
2017 ◽  
Vol 95 (1) ◽  
pp. 172 ◽  
Author(s):  
Osamu Tamura ◽  
Nobuyoshi Morita ◽  
Kazuki Oguro ◽  
Saori Takahashi ◽  
Midori Kawahara ◽  
...  
Keyword(s):  
Dicarbonyl Compounds ◽  
Propargylic Alcohols

Regioselective synthesis of fused oxa-heterocycles via iodine-mediated annulation of cyclic 1,3-dicarbonyl compounds with propargylic alcohols

2021 ◽  
Author(s):  
Liang Zhang ◽  
Neng-Jie Mou ◽  
Dong-Rong Xiao ◽  
Xin Zhuang ◽  
Xiao-Long Lin ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
Dicarbonyl Compounds ◽  
Propargylic Alcohols

The synthesis of structurally diverse fused oxa-heterocycles is established through the iodine-mediated cascade annulation of cyclic 1,3-dicarbonyl compounds with propargylic alcohols.

ChemInform Abstract: Direct Cyclization of 1,3-Diaryl Propargylic Alcohols with β-Dicarbonyl Compounds by Palladium-Boric Acid Dual-Catalyst System.

ChemInform ◽  
2016 ◽  
Vol 47 (51) ◽  
Author(s):  
Masahiro Yoshida ◽  
Shoko Ohno ◽  
Sayaka Eguchi ◽  
Tomotaka Mizuguchi ◽  
Kenji Matsumoto ◽  
...  
Keyword(s):  
Boric Acid ◽  
Catalyst System ◽  
Dicarbonyl Compounds ◽  
Propargylic Alcohols

Calcium-catalyzed regioselective dehydrative cross-coupling of propargylic alcohols with 1,3-dicarbonyl compounds

2019 ◽  
Vol 21 (19) ◽  
pp. 5207-5211 ◽  
Author(s):  
Peizhong Xie ◽  
Xiangyang Wo ◽  
Xiaobo Yang ◽  
Xinying Cai ◽  
Shuangshuang Li ◽  
...  
Keyword(s):  
Room Temperature ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Solvent Free ◽  
Dicarbonyl Compounds ◽  
Propargylic Alcohols ◽  
Cross Coupling Reaction ◽  
Solvent Free Conditions

A calcium-catalyzed in situ dehydrative cross-coupling reaction of propargylic alcohols with 1,3-dicarbonyl compounds was developed at room temperature under solvent-free conditions.

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