Ethanol → HCID 12479315, compound

HRID 1826891Notes

Reaction equation

HRID 1826891 reaction equation
[Cl:1][C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[CH2:4][NH2:5].[F:10][B-:11]([F:14])([F:13])[F:12].[C:15]1([C:21]2[CH:26]=[C:25]([C:27]3[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=3)[CH:24]=[C:23]([C:33]3[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=3)[O+]=2)[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.C(O)C.C(OCC)C>ClCCl>[F:10][B-:11]([F:14])([F:13])[F:12].[Cl:1][C:2]1[CH:9]=[CH:8][CH:7]=[CH:6][C:3]=1[CH2:4][N+:5]1[C:23]([C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)=[CH:24][C:25]([C:27]2[CH:28]=[CH:29][CH:30]=[CH:31][CH:32]=2)=[CH:26][C:21]=1[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1

Participants

6

Reactant 4

HCID 702EthanolHCID 3283Diethyl EtherHCID 666482-ChlorobenzylamineHCID 9930615Pyrylium, 2,4,6-triphenyl-, tetrafluoroborate(1-)

Product 1

HCID 12479315HCID 12479315, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

2-Chlorobenzylamine (2.0 g, 14 mmol) was added dropwise to a suspension of 2,4,6-triphenylpyrylium tetrafluoroborate (5.1 g, 13 mmol) in dichloromethane (40 mL). The reaction mixture was stirred for 16 h. Ethanol (4 mL) and excess diethyl ether were added to precipitate the product. The precipitate was filtered and dried. This provided 6.14 g (92%) of N-(2-chlorobenzyl)-2,4,6-triphenylpyridinium tetrafluoroborate.

Workup

  1. customto precipitate the product
  2. filtrationThe precipitate was filtered
  3. customdried

Sources & evidence

ORD record
ord-a65afd41cf4d4a7387cda73dd94c5ee2
Source dataset
uspto-grants-2006_05
Patent number
US07053104B2

Reaction notes

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