HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

Diisopropylethylamine → 6-[3-(4-Fluoro-phenyl)-5-methyl-3H-[1,2,3]-triazol-4-ylmethoxy]-N-(tetrahydro-pyran-4-yl)-nicotinamide

HRID 402433
Notes
Print preview

Reaction equation

HRID 402433 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([CH2:13][O:14][C:15]3[CH:23]=[CH:22][C:18]([C:19]([OH:21])=O)=[CH:17][N:16]=3)=[C:11]([CH3:24])[N:10]=[N:9]2)=[CH:4][CH:3]=1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.CCN(C(C)C)C(C)C.[NH2:56][CH:57]1[CH2:62][CH2:61][O:60][CH2:59][CH2:58]1>CN(C=O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]2[C:12]([CH2:13][O:14][C:15]3[CH:23]=[CH:22][C:18]([C:19]([NH:56][CH:57]4[CH2:62][CH2:61][O:60][CH2:59][CH2:58]4)=[O:21])=[CH:17][N:16]=3)=[C:11]([CH3:24])[N:10]=[N:9]2)=[CH:6][CH:7]=1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 4192234-AminotetrahydropyranHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 674987456-[3-(4-Fluoro-phenyl)-5-methyl-3H-[1,2,3]triazol-4-ylmethoxy]-nicotinic acid

Product 1

HCID 573354056-[3-(4-Fluoro-phenyl)-5-methyl-3H-[1,2,3]-triazol-4-ylmethoxy]-N-(tetrahydro-pyran-4-yl)-nicotinamide
Yield 97.2%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To a solution of 6-[3-(4-fluoro-phenyl)-5-methyl-3H-[1,2,3]triazol-4-ylmethoxy]-nicotinic acid (83 mg, 0.25 mmol) and TBTU (90 mg, 0.28 mmol) in DMF (3.0 mL) was added DIPEA (217 μL, 1.26 mmol). Then 4-aminotetrahydropyran (28 mg, 0.28 mmol) was added and the mixture was stirred at room temperature under Ar for 30 min. The mixture was then evaporated and purification by chromatography (silica, 50 to 100% ethyl acetate in heptane) afforded the title compound (100 mg, 96%) as a white solid. MS: m/e=412.3 [M+H]+.

Workup

  1. customThe mixture was then evaporated
  2. custompurification by chromatography (silica, 50 to 100% ethyl acetate in heptane)

Sources & evidence

ORD record
ord-050fbf6d7b1a4e3d9b239e6b59fc791f
Source dataset
uspto-grants-2014_06
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US08742097B2

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes