Triethylamine → (4-Chloro-pyrrolo[2,1-f][1,2,4]triazin-5-ylmethyl)-triethyl-ammonium bromide

HRID 1593445ノート

反応式

HRID 1593445 の反応式
[Br:1][CH2:2][C:3]1[CH:4]=[CH:5][N:6]2[C:11]=1[C:10]([Cl:12])=[N:9][CH:8]=[N:7]2.[CH3:13][CH2:14][N:15]([CH2:18][CH3:19])[CH2:16][CH3:17]>C1COCC1>[Br-:1].[Cl:12][C:10]1[C:11]2=[C:3]([CH2:2][N+:15]([CH2:18][CH3:19])([CH2:16][CH3:17])[CH2:14][CH3:13])[CH:4]=[CH:5][N:6]2[N:7]=[CH:8][N:9]=1

参加物

4

反応物 2

HCID 8471TriethylamineHCID 218743865-(Bromomethyl)-4-chloropyrrolo[2,1-f][1,2,4]triazine

生成物 1

HCID 11544775(4-Chloro-pyrrolo[2,1-f][1,2,4]triazin-5-ylmethyl)-triethyl-ammonium bromide収率 89%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

実験手順

A mixture of 1C (2.7 g, 11 mmol), Et3N (5 ml, 36 mmol) in THF (20 ml) was stirred at rt for 12 h. The solid was filtered and rinsed with THF and Et2O, dried to give 1D (3.38 g, 89%). It had an analytical HPLC retention time=0.776 min. (Chromolith SpeedROD 4.6×50 mm, 10-90% aqueous methanol over 4 minutes containing 0.1% TFA, 4 ml/min, monitoring at 220 nm) and a LC/MS M+=267.

後処理

  1. filtrationThe solid was filtered
  2. washrinsed with THF and Et2O
  3. customdried

出典と根拠

ORDレコード
ord-65c1bcdd793f4d6c86f2e59091af5cc7
出典データセット
uspto-grants-2007_11
特許番号
US07297695B2

反応ノート

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