Efficient Synthesis of Sulfur-Stereogenic Sulfoximines via Ru(II)-Catalyzed Enantioselective C–H Functionalization Enabled by Chiral Carboxylic Acid

2021 ◽  
Author(s):  
Tao Zhou ◽  
Pu-Fan Qian ◽  
Jun-Yi Li ◽  
Yi-Bo Zhou ◽  
Hao-Chen Li ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis

Design, synthesis and evaluation of structurally diverse ortho-acylphenol-diindolylmethane hybrids as anticancer agents

2022 ◽  
Author(s):  
Zhi-Gang Yin ◽  
Xiong-Wei Liu ◽  
Hui-Juan Wang ◽  
Min Zhang ◽  
Xiong-Li Liu ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Anticancer Agents ◽  
Nucleophilic Addition ◽  
Ring Opening ◽  
Building Blocks ◽  
Efficient Synthesis ◽  
Design Synthesis ◽  
Pyrone Ring ◽  
Ring Opening Reaction ◽  
First Time

A highly efficient synthesis of structurally diverse ortho-acylphenol–diindolylmethane hybrids 3 using carboxylic acid-activated chromones as versatile synthetic building blocks is reported here for the first time, through 1,4-nucleophilic addition and followed by a decarboxylation and pyrone ring opening reaction process.

A Schiff base-modified silver catalyst for efficient fixation of CO2 as carboxylic acid at ambient pressure

2017 ◽  
Vol 19 (9) ◽  
pp. 2080-2085 ◽  
Author(s):  
Zhilian Wu ◽  
Lei Sun ◽  
Qinggang Liu ◽  
Xiaofeng Yang ◽  
Xue Ye ◽  
...  
Keyword(s):  
Schiff Base ◽  
Carboxylic Acid ◽  
Carboxylic Acids ◽  
Ambient Pressure ◽  
Terminal Alkynes ◽  
Silver Catalyst ◽  
Efficient Synthesis

A Schiff base-modified silver catalyst was developed for the direct carboxylation of terminal alkynes with CO2, enabling the efficient synthesis of valuable alkynyl carboxylic acids.

RhCl3·3H2O-Catalyzed Regioselective C(sp2)–H Alkoxycarbonylation: Efficient Synthesis of Indole- and Pyrrole-2-carboxylic Acid Esters

ACS Catalysis ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 5545-5551 ◽  
Author(s):  
Kang Zhao ◽  
Rongrong Du ◽  
Bingyang Wang ◽  
Jianhua Liu ◽  
Chungu Xia ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis ◽  
Acid Esters

ChemInform Abstract: AN EFFICIENT SYNTHESIS OF (-)-TRIQUINACENE-2-CARBOXYLIC ACID

1974 ◽  
Vol 5 (12) ◽  
pp. no-no
Author(s):  
LEO A. PAQUETTE ◽  
STEVEN V. LEY ◽  
WILLIAM B. FARNHAM
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis

ChemInform Abstract: Facile and Efficient Synthesis of Hydroxyalkyl Esters from Cyclic Acetals Through Aerobic Photo-Oxidation Using Anthraquinone-2-carboxylic Acid.

ChemInform ◽  
2015 ◽  
Vol 46 (30) ◽  
pp. no-no
Author(s):  
Tomoaki Yamaguchi ◽  
Yasuhisa Kudo ◽  
Shin-ichi Hirashima ◽  
Eiji Yamaguchi ◽  
Norihiro Tada ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis ◽  
Cyclic Acetals ◽  
Photo Oxidation

An efficient synthesis of 2-ethoxycarbonylcarbapen-1-em-3-carboxylic acid

1981 ◽  
Vol 22 (21) ◽  
pp. 2025-2028 ◽  
Author(s):  
Rajiv Sharma ◽  
Richard J. Stoodley
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis

Efficient synthesis of 4-oxo-4,5-dihydrothieno[3,2- $$c$$ c ]quinoline-2-carboxylic acid derivatives from aniline

2013 ◽  
Vol 18 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Arindam Chatterjee ◽  
Stephen J. Cutler ◽  
Ikhlas A. Khan ◽  
John S. Williamson
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis

Efficient Synthesis of Racemic and Enantiomerically Pure 1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid and Esters

Synthesis ◽  
1992 ◽  
Vol 1992 (11) ◽  
pp. 1157-1160 ◽  
Author(s):  
B. O. T. Kammermeier ◽  
U. Lerch ◽  
Chr. Sommer
Keyword(s):  
Carboxylic Acid ◽  
Efficient Synthesis ◽  
Enantiomerically Pure
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