Azobisisobutyronitrile → HCID 17937502、化合物

HRID 978244

反応式

HRID 978244 の反応式
C([C:3]1[CH:15]=[CH:14][C:13]2[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[CH2:6][C:5]=2[CH:4]=1)=C.[CH:16](C1C=CC2C3C(=CC=CC=3)CC=2C=1)=[CH2:17].C(C(C1C=CC=CC=1)=O)=C.C(C1C=CC2C3C(=CC=CC=3)CC=2C=1)=C.C(C(C1C=CC=CC=1)=O)(C)=C.N(C(C)(C)C#N)=NC(C)(C)C#N>C1(C)C=CC=CC=1>[CH:16]([C:12]1[C:7]2[CH2:6][C:5]3[C:13](=[CH:14][CH:15]=[CH:3][CH:4]=3)[C:8]=2[CH:9]=[CH:10][CH:11]=1)=[CH2:17]

参加物

6

反応物 4

HCID 6547AzobisisobutyronitrileHCID 110416072-ethenyl-9H-fluoreneHCID 131714938HCID 131714938、化合物HCID 131714939HCID 131714939、化合物

生成物 1

HCID 17937502HCID 17937502、化合物

試薬・触媒・溶媒 1

HCID 1140Toluene溶媒

実験手順

Concentrated solution polymerizations of three runs P1, P2 and P3, respectively, 2-vinyl fluorene (2VF), 2VF + phenyl vinyl ketone (PVK) and 2VF + phenyl isopropenyl ketone (PIPK) were carried out. In each case the procedure was the same: the monomer(s) was placed in a 6 mm diameter tube, approximately 0.25% azobisisobutyronitrile (AIBN) initiator was added in toluene so as to give a final monomer/solvent ratio of approximately 1/1. The tubes were then flushed with nitrogen and vacuum pumped five times before being left capped under nitrogen. After a variable raction time at 75° C., as shown in Table I the tubes were opened and the polymer was dissolved in toluene; dropwise addition of this solution to methyl alcohol gave a precipitate that was filtered and vacuum dried. Details are given in Table I.

出典と根拠

ORDレコード
ord-b9cf30db3315479da4ab32b58aa5cbb5
出典データセット
uspto-grants-1987_05
特許番号
US04663412

関連ノート

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