Flaig, Ronald published the artcileSynthesis of N-substituted 2,4-diaminothiazoles and their salts, Product Details of C5H10N2OS, the publication is Heterocycles (1997), 45(5), 875-888, database is CAplus.
A series of N(2),N(4)-substituted 2,4-diaminothiazoles I (R1R2N = morpholino, pyrrolidino, piperidino, diethylamino, n-butylamino, phenylamino, di-n-propylamino, R3R4N = morpholino, pyrrolidino, piperidino, diphenylamino, diethylamino, n-butylamio) and their corresponding mineral acid salts have been prepared by the reaction of POCl3 with N-substituted S-(dialkylaminocarbonylmethylene)isothiouronium salts R1R2NC(:NH2)SCH2CONR3R4 available from corresponding substituted thioureas R1R2NC(S)NH2 (II) and N,N-disubstituted chloroacetamides ClCH2CONR3R4 or by the reaction of primary or secondary amines R3R4NH in excess with N(2)-unsubstituted or N(2)-disubstituted 2-amino-4-thiazolinimine hydrochlorides III available by the reaction of corresponding N-substituted thioureas II with chloroacetonitrile.
Heterocycles published new progress about 14294-10-1. 14294-10-1 belongs to amides-buliding-blocks, auxiliary class Morpholine,Thiourea,Amine,Amide, name is Morpholine-4-carbothioamide, and the molecular formula is C5H10N2OS, Product Details of C5H10N2OS.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics