Kagami, Hiroaki published the artcileNucleophilic substitution on dialkoxy disulfides. III. Reaction with thioureas, Category: amides-buliding-blocks, the publication is Bulletin of the Chemical Society of Japan (1980), 53(12), 3658-60, database is CAplus.
Treating RNHC(S)NHR1 (R = Me2CH, cyclohexyl, Ph, 2-MeC6H4, Et, 2-ClC6H4, allyl; R1 = Me2CH, cyclohexyl, 2-MeC6H4) with (EtOS)2 in CH2Cl2 in the presence of mol. sieves gave 19-66% RN:C:NR1; whereas upon treatment with (EtOS)2, (R2)2NC(S)NH2 (R2 = Et, Pr, Bu, Ph, N(R2)2 = morpholino) gave 48-75% thiadiazole I.
Bulletin of the Chemical Society of Japan 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, Category: amides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics