Browsing by Author Sirilak Wangngae

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Showing results 1 to 12 of 12
Issue DateTitleAuthor(s)
20-Jan-2016Acid anhydrides and the unexpected N,N-diethylamides derived from the reaction of carboxylic acids with Ph<inf>3</inf>P/I<inf>2</inf>/Et<inf>3</inf>NWong Phakhodee; Chuthamat Duangkamol; Sirilak Wangngae; Mookda Pattarawarapan
4-Aug-2017Approach to the Synthesis of 2,3-Disubstituted-3H-quinazolin-4-ones Mediated by Ph<inf>3</inf>P-I<inf>2</inf>Wong Phakhodee; Sirilak Wangngae; Mookda Pattarawarapan
27-Jul-2015Catalytic role of PPh&lt;inf&gt;3&lt;/inf&gt; and its polymer bound analog in the amidation of carboxylic acids mediated by 2,4,6-trichloro-1,3,5-triazineChuthamat Duangkamol; Subin Jaita; Sirilak Wangngae; Wong Phakhodee; Mookda Pattarawarapan
1-Jan-2015An efficient mechanochemical synthesis of amides and dipeptides using 2,4,6-trichloro-1,3,5-triazine and PPh&lt;inf&gt;3&lt;/inf&gt;Chuthamat Duangkamol; Subin Jaita; Sirilak Wangngae; Wong Phakhodee; Mookda Pattarawarapan
1-Jan-2019Highly diastereoselective synthesis of enantioenriched: Anti -α-allyl-β-fluoroaminesPhilip J. Chevis; Sirilak Wangngae; Thanaphat Thaima; Anthony W. Carroll; Anthony C. Willis; Mookda Pattarawarapan; Stephen G. Pyne
1-Jan-2016Metal-free amidation of carboxylic acids with tertiary aminesWong Phakhodee; Sirilak Wangngae; Mookda Pattarawarapan
5-Jan-2016One-Pot Synthesis of C<inf>2</inf>Symmetric and Asymmetric N,N′,N″-Substituted Guanidines from Aryl Isothiocyanates and AminesSirilak Wangngae; Mookda Pattarawarapan; Wong Phakhodee
1-Jan-2017Ph<inf>3</inf>P/I<inf>2</inf>-mediated synthesis of N,N′,N″-substituted guanidines and 2-iminoimidazolin-4-ones from aryl isothiocyanatesSirilak Wangngae; Mookda Pattarawarapan; Wong Phakhodee
1-Jan-2016Ph<inf>3</inf>P/I<inf>2</inf>-mediated synthesis of N,N′-disubstituted and N,N,N′-trisubstituted amidinesWong Phakhodee; Sirilak Wangngae; Nittaya Wiriya; Mookda Pattarawarapan
1-Jan-2015Significance of reagent addition sequence in the amidation of carboxylic acids mediated by PPh<inf>3</inf> and I<inf>2</inf>Sirilak Wangngae; Chuthamat Duangkamol; Mookda Pattarawarapan; Wong Phakhodee
23-Mar-2016Ultrasound-assisted synthesis of substituted guanidines from thioureasMookda Pattarawarapan; Subin Jaita; Sirilak Wangngae; Wong Phakhodee
15-Jan-2016Ultrasound-assisted synthesis of substituted guanidines from thioureasMookda Pattarawarapan; Subin Jaita; Sirilak Wangngae; Wong Phakhodee