Triethylamine hydrochloride → HCID 178427841, compound

HRID 2249841Notes

Reaction equation

HRID 2249841 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16]([NH:27][CH2:28][CH2:29][C:30]#[N:31])[N:17]=[C:18]([C:19]3[CH:24]=[CH:23][C:22]([F:25])=[CH:21][C:20]=3[CH3:26])[C:13]=2[CH:12]=[CH:11][C:10]1=[O:32].Cl.C(N(CC)CC)C.[N-:41]=[N+:42]=[N-:43].[Na+]>C1(C)C=CC=CC=1>[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[N:9]1[C:14]2[N:15]=[C:16]([NH:27][CH2:28][CH2:29][C:30]3[NH:43][N:42]=[N:41][N:31]=3)[N:17]=[C:18]([C:19]3[CH:24]=[CH:23][C:22]([F:25])=[CH:21][C:20]=3[CH3:26])[C:13]=2[CH:12]=[CH:11][C:10]1=[O:32]

Participants

5

Reactant 3

HCID 11130Triethylamine hydrochlorideHCID 33557Sodium AzideHCID 596395383-[8-(2,6-Difluoro-phenyl)-4-(4-fluoro-2-methyl-phenyl)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]-propionitrile

Product 1

HCID 178427841HCID 178427841, compoundYield 45.4%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent2×

Procedure

A suspension of the product of Example 206 (200 mg, 0.46 mmol), triethylamine hydrochloride (630 mg, 4.6 mmol) and NaN3 (299 mg, 4.6 mmol) in toluene (20 mL) was heated to toluene reflux for 60 h. Preparative HPLC afforded the title compound 100 mg (45%). LC-MS: 479.0 (MH+, m/z), 1.82 (Rt, min).

Workup

  1. temperaturereflux for 60 h

Sources & evidence

ORD record
ord-9df6a48f9be7417e8d9d5a811ead1079
Source dataset
uspto-grants-2008_01
Patent number
US07314881B2

Reaction notes

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