10,12-Pentacosadiynoic acid → Methyl 10,12-tricosadiynoate

HRID 983756

反応式

HRID 983756 の反応式
[C:1]([OH:25])(=[O:24])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]#[C:11][C:12]#[C:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23].[C:26](O)(=O)CCCCCCCCC#CC#CCCCCCCCCCCCC.C(O)(=O)CCCCCCCCC#CC#CCCCCCCCCCC.C(O)(=O)CCCCCCCCC#CC#CCCCCCCCCCCCC>C(O)C>[C:1]([O:25][CH3:26])(=[O:24])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]#[C:11][C:12]#[C:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23]

参加物

5

反応物 3

HCID 53843310,12-Pentacosadiynoic acidHCID 53845710,12-Tricosadiynoic AcidHCID 131724780Tda pda

生成物 1

HCID 9968876Methyl 10,12-tricosadiynoate

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

Alcoholic Monomer Solution of TDA/PDA: 10,12-Tricosadiynoic acid (TDA, 6 gm GFS Chemicals) and 10,12-pentacosadiynoic acid (PDA, 0.9 gm GFS Chemicals) were dissolved in 60 ml ethanol (Fisher). The solution was slightly warmed and stirred. The solution (TDA/PDA) was filtered (Whatman No. 1) to remove residual polymer. Dye colorant could be added to the alcoholic monomer solution as an indicator. Standard organic solvent based dyes were added at 2 drops per ml.

後処理

  1. temperatureThe solution was slightly warmed
  2. filtrationThe solution (TDA/PDA) was filtered (Whatman No. 1)
  3. customto remove residual polymer
  4. additionDye colorant could be added to the alcoholic monomer solution as an indicator
  5. additionwere added at 2 drops per ml

出典と根拠

ORDレコード
ord-af5005e6f13c4f7bb696258067e46415
出典データセット
uspto-grants-2005_03
特許番号
US06866863B2

関連ノート

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