CAS: 613-73-0; 1,2-Phenylenediacetonitrile

上下游产品

CAS号773837-37-9 sodium cyanide | CAS号91-13-4 α,α'-二溴邻二甲苯 | CAS号95-47-6 邻二甲苯 | CAS号151-50-8 氰化钾 | CAS号140-29-4 苯乙腈 | CAS号75-05-8 乙腈 | CAS号13435-20-6 氰化四乙基铵 | CAS号89-92-9 2-甲基苄基溴 | CAS号4424-20-8 2,3,4,5 -四氢-1H ... | CAS号42988-81-8 2,2'-o-phenylen... | CAS号3029-30-9 萘-1,4-二腈 | CAS号75-64-9 叔丁胺 | CAS号87-62-7 2,6-二甲基苯胺 | CAS号75-31-0 异丙胺 | CAS号95-53-4 邻甲苯胺 | CAS号108-91-8 环己胺 | CAS号95-68-1 2,4-二甲基苯胺 | CAS号88-05-1 2,4,6-三甲基苯胺

📜邻二甲苯置于溴体系中,用 乙醇,水 作为反应溶剂,化学反应 2.0H,反应生成 1,2-苯二乙腈
参考文献: Phenylene Oxo-Diester Plasticizers And Methods Of Making[fr] Plastifiants Oxo-Diesters De Phénylène Et Procédés De Fabrication
标题: Phenylene Oxo-Diester Plasticizers And Methods Of Making[fr] Plastifiants Oxo-Diesters De Phénylène Et Procédés De Fabrication
摘要:一种制造非邻苯二甲酸酯,1,2-苯基氧代二酯增塑剂用于聚合物组合物的方法,通过选择性加氢萘形成部分加氢萘,将部分加氢萘氧化成苯基二酸,然后酯化苯基二酸与氧代醇形成1,2-苯基氧代二酯.另外一种制造苯基氧代二酯增塑剂的方法是通过选择性溴化二甲苯形成双溴甲基苯,催化羧酸酯化溴化合物形成苯基二乙酸酯,然后通过酯交换反应形成苯基氧代二酯.

专利信息

专利号:US-4918222-A
优先权日:1984-07-27
标 题 :Process for synthesis of N-acetylglycine
发明人：LIN JIANG-JEN; KNIFTON JOHN F; YEAKEY ERNEST L
权利人:TEXACO INC
摘要:An N-acetylglycine is manufactured by reacting paraformaldehyde with an acetamide and carbon monoxide in the present of a cobalt-containing catalyst promoted by a sulfoxide or dinitride compounds. The presence of sulfoxide or dinitrile ligands are essential for the high yield synthesis of N-acetylglycine and good cobalt recovery.

专利号:US-5629394-A
优先权日:1992-12-17
标 题 :Direct synthesis by living cationic polymerization of nitrogen-containing polymers
发明人：CHERADAME HERVE M; CHEN FRANK J; STANAT JON E R; NGUYEN HUNG A; TABAR BEHROOZ R
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis by living cationic polymerization of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino, cyanato, thiocyanato or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:US-4201868-A
优先权日:1975-03-05
标 题:Reaction of methanol with synthesis gas
发明人：SLINKARD WILLIAM E
权利人:CELANESE CORP
摘要:A process for the reacting of methanol with carbon monoxide and hydrogen to produce increased amounts of methyl acetate, acetaldehyde and dimethyl acetal utilizing a catalyst comprising a cobalt carbonyl in complex with an organic nitrogen ligand.

专利号:US-5336745-A
优先权日:1988-06-28
标题 :Terminally-substituted polymeric compositions from cationically polymerizable monomers and initiators
发明人：CHERADAME HERVE M; LUNDBERG ROBERT D; CHEN FRANK J; HABIMANA JEAN DE LA CROIS
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or of tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

专利号:JP-H0284403-A
优先权日:1988-06-28
标题 :Direct synthesis of nitrogen-containing polymers by cationic polymerization

专利号:DE-68928057-T2
优先权日:1988-06-28
标题 :Direct synthesis of nitrogen-containing polymers by cationic polymerization