Thio urea

Urea, 3-oxo-A4-1,2,4-thiadiazolin-5-yl-synthesis, 6, 592 Urea, thio-cyclic derivatives toxicity, 1, 138-139 toxicity, 1, 139 Urethane foam catalysts, 1, 405-406 Urethanes... 

NjPtSioHg, Platinate(II), bis(pentasuIfido)-, bis(tetrapropylammonium), 21 13 NzPtSijHg, Platinate(IV), tris(penta-sulfido)-, diammonium, 21 12, 13 N2SCH4, Urea, thio-chromium(O) complexes, 23 2 N2SC2, Sulfur dicyanide, 24 125 N2SC4H6, 2H-Imidazole-2-thione, 1,3-di-hydro-1-methyl-cobalt complexes, 23 171 N2SCSH12, Thiourea, N,N,N methyl-... 

The preparation of optically pure collections of products by enantioselective MCR implies the action of efficient chiral catalysts. The Biginelli reaction that assembles aldehydes, urea/thio-urea, and enolizable carbonyls into dihydropyrimidinethiones 6 (Fig. 2, eq 5) has for a long time been selected as the MCR of... 

Benzene- sulphon- amlde /)-Tolu- enesul- phon- amlde Benzal Derivative Plcrate 3-Nltro- phthal- Imlde 2 4- Dinitro- phenyl Derivative Formyl Derivative Phenyl thio- urea... 

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