Browsing by Author Sirilak Wangngae
Showing results 1 to 13 of 13
Issue Date | Title | Author(s) |
20-Jan-2016 | Acid 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>N | Wong Phakhodee; Chuthamat Duangkamol; Sirilak Wangngae; Mookda Pattarawarapan |
4-Aug-2017 | Approach 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-2015 | Catalytic role of PPh<inf>3</inf> and its polymer bound analog in the amidation of carboxylic acids mediated by 2,4,6-trichloro-1,3,5-triazine | Chuthamat Duangkamol; Subin Jaita; Sirilak Wangngae; Wong Phakhodee; Mookda Pattarawarapan |
1-Jan-2015 | An efficient mechanochemical synthesis of amides and dipeptides using 2,4,6-trichloro-1,3,5-triazine and PPh<inf>3</inf> | Chuthamat Duangkamol; Subin Jaita; Sirilak Wangngae; Wong Phakhodee; Mookda Pattarawarapan |
1-Jan-2019 | Highly diastereoselective synthesis of enantioenriched: Anti -α-allyl-β-fluoroamines | Philip J. Chevis; Sirilak Wangngae; Thanaphat Thaima; Anthony W. Carroll; Anthony C. Willis; Mookda Pattarawarapan; Stephen G. Pyne |
1-Jan-2016 | Metal-free amidation of carboxylic acids with tertiary amines | Wong Phakhodee; Sirilak Wangngae; Mookda Pattarawarapan |
5-Jan-2016 | One-Pot Synthesis of C<inf>2</inf>Symmetric and Asymmetric N,N′,N″-Substituted Guanidines from Aryl Isothiocyanates and Amines | Sirilak Wangngae; Mookda Pattarawarapan; Wong Phakhodee |
1-Jan-2017 | Ph<inf>3</inf>P/I<inf>2</inf>-mediated synthesis of N,N′,N″-substituted guanidines and 2-iminoimidazolin-4-ones from aryl isothiocyanates | Sirilak Wangngae; Mookda Pattarawarapan; Wong Phakhodee |
1-Jan-2016 | Ph<inf>3</inf>P/I<inf>2</inf>-mediated synthesis of N,N′-disubstituted and N,N,N′-trisubstituted amidines | Wong Phakhodee; Sirilak Wangngae; Nittaya Wiriya; Mookda Pattarawarapan |
1-Jan-2015 | Significance 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-2016 | Ultrasound-assisted synthesis of substituted guanidines from thioureas | Mookda Pattarawarapan; Subin Jaita; Sirilak Wangngae; Wong Phakhodee |
15-Jan-2016 | Ultrasound-assisted synthesis of substituted guanidines from thioureas | Mookda Pattarawarapan; Subin Jaita; Sirilak Wangngae; Wong Phakhodee |
1-May-2020 | Zwitterionic Ring-Opened Oxyphosphonium Species from the Ph<inf>3</inf>P-I<inf>2</inf> Mediated Reactions of Benzo[ d]oxazol-2(3 H)-ones with Secondary Amines | Mookda Pattarawarapan; Nittaya Wiriya; Saranphong Yimklan; Sirilak Wangngae; Wong Phakhodee |