Propylene → Santene

HRID 364337

反応式

HRID 364337 の反応式
C=CC.C[CH:5]1C(C)=[CH:11][CH:10]2[CH:6]1[CH:7]1[CH:15]=[CH:14][CH:9]2[CH2:8]1.[CH3:16][C:17]1[CH:22]2[CH2:23][CH:19](CC2)[C:18]=1C>>[CH3:11][C:10]1[CH:9]2[CH2:8][CH:7]([CH2:15][CH2:14]2)[C:6]=1[CH3:5].[CH3:16][C:17]1[CH2:22][CH:23]=[CH:19][CH:18]=1

参加物

5

反応物 3

HCID 8252PropyleneHCID 10720SanteneHCID 3033878Methylcyclopentadiene dimer2 回

生成物 2

HCID 10720SanteneHCID 667751-Methyl-1,3-cyclopentadiene

実験手順

At 170° C., 156 g of propylene were reacted with 243 g of dimethyldicyclopentadiene for 20 hours, and by vacuum distillation 93 g of dimethylnorbornene were obtained. Then, 91 g of the thus prepared dimethylnorbornene were reacted with 135 g of dimethyldicyclopentadiene at 165° C. for 20 hours, and for the resultant reaction liquid, vacuum distillation was carried out to obtain 73 g of a 1:1 adduct of dimethylnorbornene and methylcyclopentadiene, i.e., a 2:1 adduct of methylcyclopentadiene and propylene at a boiling point of 97° C./2 mmHg.

後処理

  1. distillationby vacuum distillation 93 g of dimethylnorbornene
  2. customwere obtained
  3. customfor the resultant reaction liquid, vacuum distillation

出典と根拠

ORDレコード
ord-0dea48b7a8cc433fad097c762b005da3
出典データセット
uspto-grants-1986_08
特許番号
US04604490

関連ノート

読み込み中…