CAS: 622-75-3; 2,2'-(1,4-Phenylene)Diacetonitrile

上下游产品

CAS号38622-91-2 4-toluene-sulfo... | CAS号623-27-8 对苯二甲醛 | CAS号143-33-9 氰化钠 | CAS号623-25-6 对二氯苄 | CAS号623-24-5 α,α'-二溴对二甲苯 | CAS号151-50-8 氰化钾 | CAS号71-43-2 苯 | CAS号106-42-3 对二甲苯 | CAS号3261-62-9 对甲基苯乙胺 | CAS号36076-26-3 1,4-苯二乙酸二乙酯 | CAS号7325-46-4 1,4-亚苯基二乙酸 | CAS号36076-25-2 Dimethyl 2,2'-(... | CAS号17833-56-6 Methyl 4-(metho... | CAS号861448-74-0 Benzeneacetic a... | CAS号94112-70-6 p-Benzenedietha... | CAS号99071-55-3 2-[4-(氰甲基)苯基]乙酰胺 | CAS号53193-44-5 2,2-[1,4-亚苯基双(亚...

1,4-对二氯苄 以69%的收率获得产物
参考文献:Harrison C. R.; Hodge Ph.,Synthesis,1980,No 4,299-301
标题:Harrison C. R.; Hodge Ph.,Synthesis,1980,No 4,299-301

专利信息

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-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:WO-2023065714-A1
优先权日:2021-10-20
标题:Pyrimidine- and cyano group-based bifunctional conjugated microporous polymer, and preparation method therefor and application thereof
发明人：CHEN FEIHONG; LIN JUQIN; REN SHIBIN
权利人:ZHEJIANG SHIJIAN NEW MAT CO LTD; UNIV TAIZHOU
摘要:The present invention relates to the technical field of organic synthesis, and provides a pyrimidine- and cyano group-based bifunctional conjugated microporous polymer, and a preparation method therefor and an application thereof. The pyrimidine- and cyano group-based bifunctional conjugated microporous polymer in the present invention has a structural unit as shown in the following formula. According to the pyrimidine- and cyano group-based bifunctional conjugated microporous polymer in the present invention, bifunctionalization based on both a pyrimidine and a cyano group is carried out, and substance types of conjugated microporous polymers are increased. Moreover, the pyrimidine- and cyano group-based bifunctional conjugated microporous polymer contains a pyrimidine group and a cyano group, and thus has excellent catalytic activity on photolysis of water to produce hydrogen.

专利号:CN-113200887-B
优先权日:2021-05-17
标题:A kind of 'D-A-D' type organic hole transport material with cyanostyrene as core and its synthesis method and application

专利号:CN-113200887-A
优先权日:2021-05-17
标题 :A kind of 'D-A-D' type organic hole transport material with cyanostyrene as core and its synthesis method and application

专利号:EP-0349195-B1
优先权日:1988-06-28
标 题:Direct synthesis by cationic polymerization of nitrogen-containing polymers