Henry, Ronald A. published the artcileMiscellaneous derivatives of morpholine, Product Details of C5H10N2OS, the publication is Journal of the American Chemical Society (1950), 2806, database is CAplus.
Molar proportions of Ph2NCOCl and morpholine (I) reacted directly. The mixture heated with H2O and NaHCO3 precipitated diphenylcarbamyl morpholide, m. 110-11° (from EtOH). I with RNCS gave the following thioureas: Ph, m. 130.5°; o-tolyl, m. 144.5-5.5°; p-tolyl, m. 151-1.5°; allyl, m. 56-7°. I in EtOH refluxed with picryl chloride gave 90% 4-picrylmorpholine (II), m. 147.5-8.5°, resolidified, and m. at 166-6.5° (from EtOH). II with (NH4)2S gave 4-picramylmorpholine, decompose 256° (from EtOH). A solution of I.HCl and KCNS evaporated to dryness, then extracted with absolute EtOH, gave (4-morpholinyl)thiocarbonamide, m. 111.5-12.5°. [O(CH2.CH2)2NCS]2S2 (III) and KCN in 40% EtOH refluxed 30 min., then diluted with 50 ml. H2O, precipitated [O(CH2.CH2)2NCS]2S, m. 126-6.5° (from EtOH). III and I heated at 120° for 4 hrs., then extracted with H2O gave [O(CH2.CH2)2N]2CS.H2O, m. 89.5-90° (from H2O).
Journal of the American Chemical Society 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.
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