6-Chloro-1-tetralone

6-Chloro-1-tetralone Basic information
Product Name:6-Chloro-1-tetralone
Synonyms:6-CHLORO-TETRAL-1-ON;6-Chloro-1-tetralone;6-Chloro-α-Tetralone;5-CHLORO-L-INDOMONE;6-Chloro-tetral-1-one;6-Chloro-3,4-dihydro-2H-naphthalen-1-one;6-Chloro-1-tetralone 98%;6-chlorotetralin-1-one
CAS:26673-31-4
MF:C10H9ClO
MW:180.63
EINECS:808-038-7
Product Categories:11
Mol File:26673-31-4.mol
6-Chloro-1-tetralone Structure
6-Chloro-1-tetralone Chemical Properties
Melting point 53 °C
Boiling point 150°C/0.7mmHg(lit.)
density 1.248±0.06 g/cm3(Predicted)
refractive index 1.59
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder to lump
color White to Yellow to Orange
CAS DataBase Reference26673-31-4
Safety Information
HS Code 2914390090
MSDS Information
6-Chloro-1-tetralone Usage And Synthesis
Uses6-Chloro-1-tetralone is a novel and potent intermediate used for synthesis of pharmaceutical compounds.
SynthesisA solution of sodium nitrite (173 mg, 2.51 mmol) in water (5 mL) at 0 °C (ice-bath) was added to a magnetically stirred suspension of 6-Amino-1-tetralone (360 mg, 2.23 mmol) in aqueous hydrochloric acid (10 mL, 6 M) at 0 °C. This reaction mixture was added dropwise to a solution of copper(I) chloride (267 mg, 2.70 mmol) in concentrated hydrochloric acid (5 mL) at 0 °C. It was allowed to warm up to room 100 temperature and stirred for a further 2 h after which it was neutralised with solid sodium carbonate, extracted with ethyl acetate (3 × 20 mL) and concentrated in vacuo to give slightly yellow oil. This material was subjected to flash chromatography (50% chloroform in hexane) and concentration of the appropriate fractions afforded 6-chloro-1-tetralone (180 mg, 45%) as a waxy solid.
6-Chloro-1-tetralone Preparation Products And Raw materials
Raw materials1-(4-Chlorophenyl)cyclobutanol-->6-Amino-3,4-dihydro-1(2H)-naphthalenone
Preparation Products1-NAPHTHALENOL, 6-CHLORO-1,2,3,4-TETRAHYDRO-
beta-Tetralone 6-Chloro-1-tetralone KETAMINE/ZYLAZINE SOLUTION--SCHEDULE*III ITEM 1-Chloronaphthalene Nabumetone Chloroacetic acid Chlortalidone Trazodone 6,7-Dichloro-2-tetralone Difluorochloromethane 1,2,3,4-Tetrahydronaphthalene Decahydronaphthalene 6,7-DICHLORO-1-TETRALONE 1-Tetralone Chlormezanone Epichlorohydrin Dihydromyrcenol 8-Chloro-1-tetralone,8-Chloro-α-Tetralone,8-CHLORO-A-TETRALONE

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