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Triethylamine → tert-Butyl{(3S,5S,6R)-2-[(2-hydroxy-3-methoxy-3-methylbutyl)imino]-6-methyl-5-phenylpiperidin-3-yl}carbamate

HRID 340179
Notes
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Reaction equation

HRID 340179 reaction equation
[C:1]([O:5][C:6](=[O:22])[NH:7][C@H:8]1[CH2:13][C@@H:12]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[C@@H:11]([CH3:20])[NH:10][C:9]1=S)([CH3:4])([CH3:3])[CH3:2].[NH2:23][CH2:24][CH:25]([OH:31])[C:26]([O:29][CH3:30])([CH3:28])[CH3:27].C(N(CC)CC)C>C(O)C.[Hg](Cl)Cl>[C:1]([O:5][C:6](=[O:22])[NH:7][C@H:8]1[CH2:13][C@@H:12]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[C@@H:11]([CH3:20])[NH:10][C:9]1=[N:23][CH2:24][CH:25]([OH:31])[C:26]([O:29][CH3:30])([CH3:28])[CH3:27])([CH3:4])([CH3:3])[CH3:2]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

6

Reactant 3

HCID 8471TriethylamineHCID 552850861-Amino-3-methoxy-3-methylbutan-2-olHCID 131732078tert-Butyl[(3S,5S,6R)-6-methyl-5-phenyl-2-thioxopiperidin-3-yl]carbamate

Product 1

HCID 137187577tert-Butyl{(3S,5S,6R)-2-[(2-hydroxy-3-methoxy-3-methylbutyl)imino]-6-methyl-5-phenylpiperidin-3-yl}carbamate

Reagents, catalysts & solvents 2

HCID 24085
Mercuric Chloride
Catalyst
HCID 702EthanolSolvent

Procedure

To a solution of tert-butyl[(3S,5S,6R)-6-methyl-5-phenyl-2-thioxopiperidin-3-yl]carbamate (150 mg, 0.47 mmol) in ethanol (4.7 mL) was added 1-amino-3-methoxy-3-methylbutan-2-ol (156 mg, 1.17 mmol), mercury (II) chloride (165 mg, 0.61 mmol), and triethylamine (163 μL, 1.17 mmol). The mixture was stirred 20 min, and then concentrated, giving the crude title compound. MS 420.4 (M+1).

Workup

  1. concentrationconcentrated

Sources & evidence

ORD record
ord-a3e45ccfceb946e8a893cac88bb13f32
Source dataset
uspto-grants-2014_11
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US08895572B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes