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

Acetic Acid → methyl 14-cyclohexyl-7-(4-methylpiperazin-1-yl)-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxylate

HRID 1714017
Notes
Print preview

Reaction equation

HRID 1714017 reaction equation
[CH:1]1([C:7]2[C:8]3[CH:9]=[CH:10][C:11]([C:27]([O:29][CH3:30])=[O:28])=[CH:12][C:13]=3[N:14]3[C:21]=2[C:20]2[CH:22]=[CH:23][CH:24]=[CH:25][C:19]=2[O:18][CH2:17][C:16](=O)[CH2:15]3)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH3:31][N:32]1[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]1.C(O)(=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[OH-].[Na+]>C(Cl)Cl.CCOC(C)=O>[CH:1]1([C:7]2[C:8]3[CH:9]=[CH:10][C:11]([C:27]([O:29][CH3:30])=[O:28])=[CH:12][C:13]=3[N:14]3[C:21]=2[C:20]2[CH:22]=[CH:23][CH:24]=[CH:25][C:19]=2[O:18][CH2:17][CH:16]([N:35]2[CH2:36][CH2:37][N:32]([CH3:31])[CH2:33][CH2:34]2)[CH2:15]3)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

8

Reactant 5

HCID 176Acetic AcidHCID 14798Sodium HydroxideHCID 531671-MethylpiperazineHCID 5049666Sodium triacetoxyborohydrideHCID 50994368methyl 14-cyclohexyl-7-oxo-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxylate

Product 1

HCID 68505443
methyl 14-cyclohexyl-7-(4-methylpiperazin-1-yl)-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxylate

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 8857Ethyl AcetateSolvent

Procedure

To a solution of methyl 14-cyclohexyl-7-oxo-7,8-dihydro-6H-indolo[1,2-e][1,5]benzoxazocine-11-carboxylate (prepared as described in Example 9, Step 4) in DCM (0.04 M), were added 3.0 eq of 1-methylpiperazine and 4.5 eq acetic acid, followed by 1.5 eq. of solid sodium triacetoxyborohydride. NaOH (20 eq, 1 N) was added after 2 h, and after stirring for 5 min the mixture was taken into EtOAc and washed with water and brine. Drying over sodium sulfate and concentration in vacuo gave the crude product, which was used without any further purification; MS (ES+) m/z 488 (M+H)+.

Workup

  1. washwashed with water and brine
  2. dry with materialDrying over sodium sulfate and concentration in vacuo

Sources & evidence

ORD record
ord-66e980d4d6c742458ec2e12af811344e
Source dataset
uspto-grants-2010_09
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07795247B2

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes