Hydrochloric Acid → 2-[(7-Methoxy-1,2,3,4-tetrahydronaphth-2-yl)amino]-1-phenylethanol hydrochloride

HRID 247461

Reaction equation

HRID 247461 reaction equation
[NH2:1][CH:2]1[CH2:11][CH2:10][C:9]2[C:4](=[CH:5][C:6]([O:12][CH3:13])=[CH:7][CH:8]=2)[CH2:3]1.[CH2:14]=[CH:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1.C(OCC)(=[O:24])C.[ClH:28]>C(O)(C)C>[ClH:28].[CH3:13][O:12][C:6]1[CH:5]=[C:4]2[C:9]([CH2:10][CH2:11][CH:2]([NH:1][CH2:14][CH:15]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=3)[OH:24])[CH2:3]2)=[CH:8][CH:7]=1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 7501StyreneHCID 8857Ethyl AcetateHCID 116080152-Amino-7-methoxytetralin

Product 1

HCID 201608852-[(7-Methoxy-1,2,3,4-tetrahydronaphth-2-yl)amino]-1-phenylethanol hydrochlorideYield 31%

Reagents, catalysts & solvents 1

HCID 3776IsopropanolSolvent

Procedure

An amount of 3.01 g of 2-amino-7-methoxy-1,2,3,4-tetrahydronaphthalene is reacted under stirring at room temperature for 4 days with 2.04 g of styrene. After addition of ethyl acetate, to the reaction mixture there is added a saturated solution of hydrogen chloride in isopropyl alcohol to obtain the 2-[(7-methoxy-1,2,3,4-tetrahydronaphth-2-yl)amino]-1-phenylethanol hydrochloride. Yield: 31% of the theoretical value.

Sources & evidence

ORD record
ord-c6ec949ed93a401b858d43f2be35fd1a
Source dataset
uspto-grants-1987_11
Patent number
US04707497

Linked notes

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