Preparation of 1-Cyano-1, 3-Butadiene by Ammoxidation of 1, 3-Pentadiene
نویسندگان
چکیده
منابع مشابه
Ab Initio Study of Conformational and Configurational Properties of 1, 3- Diazacyclohepta-1, 2-diene and 1, 3-Diazacycloocta-1, 2-diene
Ab initio calculations at HF/6-31G* level of theory for geometry optimization and MP2/6-31G*//HF/6-31G* for a single point total energy calculation are reported for the importantenergy-minimum conformations and transition-state geometries of 1, 3-diazacyclohepta-1, 2-diene (2) and 1, 3-diazacycloocta-1, 2-diene (3). The C2 symmetric twist-chair (2-TC)conformation of 2 is calculated to be 7.4 kJ...
متن کاملab initio study of conformational and configurational properties of 1, 3- diazacyclohepta-1, 2-diene and 1, 3-diazacycloocta-1, 2-diene
ab initio calculations at hf/6-31g* level of theory for geometry optimization and mp2/6-31g*//hf/6-31g* for a single point total energy calculation are reported for the importantenergy-minimum conformations and transition-state geometries of 1, 3-diazacyclohepta-1, 2-diene (2) and 1, 3-diazacycloocta-1, 2-diene (3). the c2 symmetric twist-chair (2-tc)conformation of 2 is calculated to be 7.4 kj...
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The syntheses of the title compounds are described. 1- [[2- Amino -1 - (hydroxymethyl) ethoxy] methyl] uracil exhibitslittleactivity against herpesviruses (HSV) in vivo
متن کامل1 , 2 - Pentadiene Decomposition
1,2-Pentadiene has been decomposed in single pulse shock tube experiments. There appear to be a large number of parallel decomposition and isomerization channels. The following rate expressions for isomerization in the temperature range 1100–1250 K and pressures between 200 and 300 kPa have been obtained k(1,2-pentadiene→ 1-pentyne) = 1.0× 10 exp(−32300± 900 K/T ) s−1 k(1,2-pentadiene→ cis/tran...
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The synthesis and characterization a new derivatives of 2'-iodo-meta terphenyl from the reaction ofexcess aryl-Grignard and 2, 6- dichloroiodobenzene with quenching of m-terphenyl-2'-magnesiumbromide by iodine is reported. Via the reactions three carbon-carbon bonds are constructed and mterphenylsare obtained in good yields.
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ژورنال
عنوان ژورنال: Journal of The Japan Petroleum Institute
سال: 1972
ISSN: 0582-4664
DOI: 10.1627/jpi1958.15.11_941