scholarly journals CYANALKYLATION OF MERCAPTOACETIC ACID ESTERS

2021 ◽  
Vol 0 (4) ◽  
pp. 30-34
Author(s):  
K.Z. Guseinov ◽  
◽  
M.A. Mirzoyeva ◽  
P.A. Aliyev ◽  
◽  
...  
Keyword(s):  
Mercaptoacetic Acid ◽  
Acid Esters

The addition of mercaptoacetic acid esters (MAAE) to nitriles of acrylic, methacrylic, and crotonic acids easily occurs in the presence of triethylamine as a catalyst to form the corresponding 2-cyanoal-kyl¬alkoxycarbonylmethyl sulfides

A Direct Introduction of the Mercaptoacetic Acid Unit into Amino Acid Esters

Synthesis ◽  
2003 ◽  
pp. 0019-0020 ◽  
Author(s):  
George A. Kraus ◽  
Jaehoon Bae ◽  
Prabir K. Choudhury
Keyword(s):  
Amino Acid ◽  
Mercaptoacetic Acid ◽  
Amino Acid Esters ◽  
Direct Introduction ◽  
Acid Esters ◽  
Acid Unit

scholarly journals INVESTIGATION OF THE DIRECTION OF THE REACTIONS OF MERCAPTOACETIC ACID ESTERS WITH EPI- AND THIOEPICHLOROHYDRINS

2020 ◽  
pp. 49-52
Author(s):  
K.Z. Guseinov ◽  
◽  
M.A. Mirzoeva ◽  
Keyword(s):  
Acetic Acid ◽  
Sodium Hydroxide ◽  
Alkaline Medium ◽  
Equimolar Amount ◽  
Mercaptoacetic Acid ◽  
Acetic Acid Esters ◽  
Acid Esters

The reactions of mercaptoacetic acid ethers with epi- and thio-epichlorohydrin in alkaline medium have been investigated. It was found that the reaction of mercaptoacetic acid esters with epichlorohydrin in the presence of an equimolar amount of sodium hydroxide simultaneously produces 2,3-epoxy¬pro-pylalkoxycarbonylmethyl sulfides and 1-chlor-3-alkoxycarbonylmethylthiol-2-propanols. Under using sodium hydroxide is used as a catalyst, only 1-chlorine-3-alkoxycarbonylmethyltio-2-propa-nols are obtained the reaction of mercaptoacetic acid esters with epichlorohydrin. As a result of the interaction of mercapto-acetic acid esters with thioepichlorohydrin in the presence of equimolar amounts of sodium hydroxide, 2,3-epitiopropylalkoxycarbonylmethyl sulfides are formed as the only products of the reaction

The reaction of condensation of furfural with mercaptoacetic acid esters

2013 ◽  
Vol 86 (5) ◽  
pp. 787-789 ◽  
Author(s):  
P. G. Asadova ◽  
G. Z. Guseinov ◽  
M. A. Allakhverdiev
Keyword(s):  
Mercaptoacetic Acid ◽  
Acid Esters

scholarly journals Chemistry of polyhalogenated nitrobutadienes, 14: Efficient synthesis of functionalized (Z)-2-allylidenethiazolidin-4-ones

2014 ◽  
Vol 10 ◽  
pp. 1638-1644 ◽  
Author(s):  
Viktor A Zapol’skii ◽  
Jan C Namyslo ◽  
Mimoza Gjikaj ◽  
Dieter E Kaufmann
Keyword(s):  
Mercaptoacetic Acid ◽  
Efficient Synthesis ◽  
Acid Esters

The reaction of mercaptoacetic acid esters with pentachloro-2-nitro-1,3-butadiene (1) provides an appropriate precursor for the synthesis of special thiazolidin-4-ones. Applying different anilines as the second constituent for the requisite cyclization step, a series of (Z)-2-allylidenethiazolidin-4-ones was obtained in yields up to 81%. Some subsequent reactions have been examined too, such as the formation of perfunctionalized 1H-pyrazoles upon treatment with hydrazine. Thiazolidinones are as well known for their physiological activities as for their application in optoelectronics.

A Direct Introduction of the Mercaptoacetic Acid Unit into Amino Acid Esters.

ChemInform ◽  
2003 ◽  
Vol 34 (15) ◽  
Author(s):  
George A. Kraus ◽  
Jaehoon Bae ◽  
Prabir K. Choudhury
Keyword(s):  
Amino Acid ◽  
Mercaptoacetic Acid ◽  
Amino Acid Esters ◽  
Direct Introduction ◽  
Acid Esters ◽  
Acid Unit

1832-P: Palmitic Acid Esters of Hydroxy Stearic Acids Reduce Endogenous Glucose Production through GPR43 Activation

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1832-P
Author(s):  
ANNA SANTORO ◽  
PENG ZHOU ◽  
YAN ZHU ◽  
ODILE D. PERONI ◽  
ANDREW T. NELSON ◽  
...  
Keyword(s):  
Palmitic Acid ◽  
Glucose Production ◽  
Endogenous Glucose Production ◽  
Endogenous Glucose ◽  
Acid Esters

Ketones from Nickel-Catalyzed Decarboxylative, Non-Symmetric Cross-Electrophile Coupling of Carboxylic Acid Esters

2019 ◽  
Author(s):  
Jiang Wang ◽  
Brian P. Cary ◽  
Peyton Beyer ◽  
Samuel H. Gellman ◽  
Daniel Weix
Keyword(s):  
Carboxylic Acid ◽  
Solid Support ◽  
Reaction Conditions ◽  
Decarboxylative Coupling ◽  
New Strategy ◽  
The Cross ◽  
Acyl Donors ◽  
Acid Esters

A new strategy for the synthesis of ketones is presented based upon the decarboxylative coupling of N-hydroxyphthalimide (NHP) esters with S-2-pyridyl thioesters. The reactions are selective for the cross-coupled product because NHP esters act as radical donors and the thioesters act as acyl donors. The reaction conditions are general and mild, with over 40 examples presented, including larger fragments and the 20-mer peptide Exendin(9-39) on solid support.

Sign in / Sign up

Export Citation Format

Share Document