Detail of "35913-09-8"

Reference

Substituted diaminoguanidines

Substituted diaminoguanidines. Militzer, Hans; Winkelmann, Erhardt; Raether, Wolfgang (Hoechst A.-G., Ger.). Ger. Offen. DE 2503737 13 Jan 1977, 14 pp. (German). (Germany). CODEN: GWXXBX. 62631-23-6 and 35913-09-8 which are cas registry numbers are also used here. CLASS: IC: C07D333-38. APPLICATION: DE 75-2503737 30 Jan 1975. DOCUMENT TYPE: Patent CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) Diaminoguanidines I (R = R1 = Cl; R = Cl, R1 = Br) were prepd. for the treatment of coccidiosis. Thus, p-ClC6H4CH:NNH2 was treated with thenoyl isocyanide dichloride in CH2Cl2 in the presence of NEt3 at room temp. to give I (R = R1 = Cl) (II). II was also prepd. by treating (Me2C:NNH)2C:NH with p-ClC6H4CHO and thenoyl chloride in CH2Cl2 in the presence of NEt3 for 3 days at room temp. followed by treatment with 2N HCl for 3 h. .