Detail of "5036-48-6"

Reference

Synthesis of Coa,Cob-dicyanohexamethyl-N-(3-imidazolyl)propylamidocobyrinates

Synthesis of Coa,Cob-dicyanohexamethyl-N-(3-imidazolyl)propylamidocobyrinates. Feng, Ya-Qing (Dep. Applied Chem., Tianjin, Univ. 300072, Peop. Rep. China). Youji Huaxue, 16(6), 532-538 (Chinese) 1996 Kexue. CODEN: YCHHDX. ISSN: 0253-2786. DOCUMENT TYPE: Journal CA Section: 26 (Biomolecules and Their Synthetic Analogs) Coa,Cob-Dicyanohexamethyl-N-(3-imidazolyl)propylamidocobyrinates were synthesized from the vitamin B12 deriv. "Cobester" (dicyanocobyric acid heptamethylester)monoacid and 3-imidazolylpropylamin hydrochloride. 5036-48-6 and 187033-25-6 which are cas registry numbers of substances are two of reagents here. Their Structures were confirmed by the UV/VIS,CD,IR,1H NMR, 13C NMR and MS-(FAB) analyses. .

Functionalized amide or imide polymers as corrosion inhibitors on metal surface in aqueous systems

Functionalized amide or imide polymers as corrosion inhibitors on metal surface in aqueous systems.Several substances are used for example 5036-48-6 which is its cas registry number. Ghosh, Tirthankar; Hann, William M.; Weinstein, Barry (Rohm and Haas Company, USA). Eur. Pat. Appl. EP 1288338 A1 5 Mar 2003, 21 pp. DESIGNATED STATES: R: AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE, MC, PT, IE, SI, LT, LV, FI, RO, MK, CY, AL, TR, BG, CZ, EE, SK. (English). (European Patent Organization).There are some reagents like 5036-48-6 is used in this study. CODEN: EPXXDW. CLASS: ICM: C23F011-173. ICS: C08F008-32. APPLICATION: EP 2002-255836 21 Aug 2002. PRIORITY: US 2001-PV316292 4 Sep 2001. DOCUMENT TYPE: Patent CA Section: 56 (Nonferrous Metals and Alloys) Section cross-reference(s): 38 The polymeric corrosion inhibitors are based on ethylenically unsatd. monomer and an imide or amide with pendant heterocyclic groups, and are suitable for preventing metal corrosion in aq. systems having pH of 6-10. The polymers are added at ￡5% by wt. (preferably 1-100 ppm), have low toxicity, and form a protective barrier film on metal or alloy surface in aq. systems. The polymers are resistant to oxidizing biocides, and to repeated or prolonged exposure to corrosive agents. The typical corrosion inhibitor is a copolymer of maleic anhydride and diisobutylene, is postfunctionalized with aminopropyl imidazole, and at 3 ppm shows Cu protection in aq. NaOCl soln. comparable to that of benzotriazole. ..