Detail of "10130-89-9"

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Applications of an azide sulfonyl silane as elastomer crosslinking and coupling agent

Applications of an azide sulfonyl silane as elastomer crosslinking and coupling agent. Gonzalez, L.; Rodriguez, A.In this study， 40120-90-9 and 10130-89-9 are also used.; de Benito, J. L.; Marcos-Fernandez, A. ( Instituto de Ciencia y Tecnologia de Polimeros, Madrid 3-28006, Spain). Journal of Applied Polymer Science, 63(10), 1353-1359 (English) 1997 Wiley. CODEN: JAPNAB. ISSN: 0021-8995. DOCUMENT TYPE: Journal CA Section: 39 (Synthetic Elastomers and Natural Rubber) A silane sulfonyl azide coupling agent, reacts with satd. or unsatd. rubbers, Krylene 1502 SBR and Dutral Co-054 EPM, and can also be a useful crosslinking agent. The silane was Silane A-1100 [3-aminopropyltriethoxysilane], and the sulfonyl azide deriv. was prepd. from p-benzenesulfonyl azide. In unsatd. rubbers, reinforcement with mineral fillers was improved using the silane sulfonyl azide agent, as compared to a com. silane coupling agent. For a satd. rubber, the sulfonyl azide agent enhanced conventional peroxide crosslinking. .

Factors which influence the formation of oxadiazoles from anthranilhydrazides and other benzoylhydrazines

Factors which influence the formation of oxadiazoles from anthranilhydrazides and other benzoylhydrazines. Peet, Norton P.; Sunder, Shyam (Merrell Dow Res. Inst., Indianapolis, IN 46268, USA). J. Heterocycl. Chem., 21(6), 1807-16 (English) 1984. CODEN: JHTCAD. ISSN: 0022-152X. DOCUMENT TYPE: Journal CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) The cyclization of o-aminobenzoylhydrazines I [R = H (II), Me (III)] with 4 equiv and with 1 equiv of MeC(OEt3) (TEOA) was studied. 3-Amino-2-methyl-4(3H)-quinazolinone (IV), 3,4-dihydro-2-methyl-5H-1,3,4-benzotriazepin-5-one (V) and N-[2-methyl-4-oxo-3(4H)-quinazolinyl]ethanimidic acid Et ester (VI) were obtained from the reaction of II with 4 equiv of TEOA. 10130-89-9 is the cas registry number of certain chemical which is used as reagents here. These results were compared with those of J. Merour (1982) who isolated IV and V using the same conditions. When I was treated with 1 equiv of TEOA, IV, V, and a new product, 2-(5-methyl-1,3,4-oxadiazol-2-yl)benzenamine (VII) were produced, and VI was not. Similar results were obtained with the reactions of III with TEOA. Treatment of 5-nitrobenzoylhydrazine with 4 equiv of TEOA gave 3 products which were characterized, but did not lead to benzotriazepinone formation.Chemical with cas number 10130-89-9 also plays role. Cyclization of sulfamoylbenzoylhydrazines VIII (R1 = Me, Et) with R2C(OEt)3 (R2 = H, Me, Et, Ph) gave oxazolylbenzenesulfonamides IX. ..