Sulfuric Acid → HCID 54391296, compound

HRID 918161Notes

Reaction equation

HRID 918161 reaction equation
[C:1]1([CH2:7][CH:8]([NH:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:9](O)([CH3:16])[CH:10]([CH3:15])[CH2:11][CH2:12][O:13][CH3:14])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.S(=O)(=O)(O)O>>[C:1]1([CH2:7][CH:8]([NH:18][CH2:19][C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[C:9]([CH3:16])=[C:10]([CH3:15])[CH2:11][CH2:12][O:13][CH3:14])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Participants

3

Reactant 2

HCID 1118Sulfuric AcidHCID 21523321HCID 21523321, compound

Product 1

HCID 54391296HCID 54391296, compoundYield 63.3%

Procedure

The procedure described in Example 11 is repeated except that 10 g of 1-phenyl-2-(N-benzyl)amino-3-hydroxy-3,4-dimethyl-6-methoxyhexane obtained according to the procedure described in Example 5 is used in place of 1-(p-methoxy)phenyl-2-(N-benzyl)amino-3-hydroxy-3,4-dimethyl-6-methoxyhexane and 95% sulfuric acid is used in place of 93% sulfuric acid. As the result, 6 g of 1-phenyl-2-(N-benzyl)amino-3,4-dimethyl-6-methoxy-3-hexene is obtained as fractions having a boiling point of 191° - 196°C/1 mm Hg.

Workup

  1. customobtained

Sources & evidence

ORD record
ord-ad165ae7a59b4fdb86630642f0e2d200
Source dataset
uspto-grants-1976_07
Patent number
US03969468

Reaction notes

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