64833-49-4

Upstream product

• 2216-69-5 1-Methoxynaphthalene 
• 1106767-77-4 4-azido-3,4-dihydro-2H-naphthalen-1-one 
• 1313021-93-0 tert-butyl N-(4-oxo-1,2,3,4-tetrahydro-1-naphthalenyl)carbamate 
• 71545-99-8 4-bromo-3,4-dihydronaphthalen-1(2H)-one 
• 67614-68-0 N-(4-oxo-1,2,3,4-tetrahydro-1-naphthalenyl)acetamide 
• 62089-80-9 (-)-N-(1,2,3,4-tetrahydro-4-oxo-1-naphthyl)formamide 

Downstream Products

• 1313021-98-5 4-[2-cyclohexenyl(methyl)amino]-1,2,3,4-tetrahydro-1-naphthalenone 
• 1313021-99-6 4-[allyl(2-cyclohexenyl)amino]-1,2,3,4-tetrahydro-1-naphthalenone 
• 1313022-00-2 4-[benzyl(2-cyclohexenyl)amino]-1,2,3,4-tetrahydro-1-naphthalenone 
• 1313022-01-3 4-[2-cyclohexenyl(4-methylbenzyl)amino]-1,2,3,4-tetrahydro-1-naphthalenone 
• 1313022-03-5 4-[2-cyclohexenyl(2-naphthylmethyl)amino]-1,2,3,4-tetrahydro-1-naphthalenone 
• 1313021-94-1 4-(2-cyclohexenylamino)-1,2,3,4-tetrahydro-1-naphthalenone 

Relevant academic research and scientific papers

Novel mast cell-stabilising amine derivatives of 3,4-dihydronaphthalen- 1(2H)-one and 6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one

In an investigation of 4-amino-3,4-dihydronaphthalen-1(2H)-ones as novel modulators of allergic and inflammatory phenomena, we have investigated a series of cyclic analogues. Tertiary amines of structural types 9, 10, 20 and 21 were synthesised and evaluated for mast cell stabilising activity. In vitro and in vivo studies showed that of these compounds, the cyclohexenylamino derivatives of tetralone and benzosuberone of series 20 and 21 exhibited interesting activity both in vitro and in vivo.

Direct Photoamination of Arenes with Ammonia and Primary Amines in the Presence of Electron Acceptors

Direct photoamination of phenanthrene, 9-methoxyphenanthrene, anthracene, naphthalene, and several substituted naphthalenes with ammonia or primary amines in the presence of m-dicyanobenzene occurs to give aminated dihydroarenes in fairly good yields. m-Dimethoxybenzene and biphenyl are photoaminated in lower yields.A suggested mechanism for the photoamination involves the nucleophilic attack of ammonia and amines on aromatic cation radicals generated by photochemical electron transfer to m-dicyanobenzene.The present photoamination is applied to direct introduction of various functionalized primary amines containing the vinyl, cyano, hydroxy, acetylamino, and ethoxycarbonyl groups.

Synthesis of 1,2,3,4-tetrahydro-4-oxo-[or oxy-]-1-naphthylureas as novel growth-promoting compounds for animals

This invention relates to novel 1,2,3,4-tetrahydro-4-oxo-[-oxy-]-1-naphthylurea compounds and their derivatives. This invention also relates to method for the preparation of said compounds. This invention further relates to methods for the use of said tetrahydro-4-oxo-[oxy-]-1-naphthylurea compounds as animal growth regulators.

Novel 1,2,3,4-tetrahydro-4-oxo-(oxy)-1-naphthylamines and method of preparation thereof

This disclosure describes 1,2,3,4-tetrahydro-4-oxo-(oxy)-1-naphthylamine and novel derivatives thereof and methods of preparation of said compounds. These novel compounds are useful and valuable intermediates for the preparation of 1,2,3,4-tetrahydro-4-oxo(oxy)-1-naphthylurea and thiourea compounds and certain derivatives thereof which are animal growth promoters.

1-Benzoyl-3-(1,2,3,4-tetrahydro-4-oxo-1-naphthyl)-urea, a novel and useful intermediate for the preparation of animal growth promoting agents

This invention relates to 1-benzoyl (and 1-substituted benzoyl)-3-(1,2,3,4-tetrahydro-4-oxo-1-naphthyl)ureas, novel and useful intermediates for the preparation of 1,2,3,4-tetrahydro-4-oxo-1-naphthylurea and certain derivatives thereof. The above tetrahydro-4-oxo-1-naphthyl-urea and certain derivatives thereof are animal growth promoting agents. This invention further relates to methods of preparation of said 1-benzoyl (and 1-substituted benzoyl) 3-(1,2,3,4-tetrahydro-4-oxo-1-naphthyl)ureas.

Tetrahydro-4-imino-1-naphthylureas

There are provided certain substituted-1,2,3,4-tetrahydro-4-imino-1-naphthylureas, methods of preparation thereof, and methods of use of said naphthylureas for enhancing feed efficiency and for promoting the growth rate of veterinary homothermic animals.

Hydroxycitric acid derivatives

Ester and amide derivatives of three-hydroxycitric acid γ-lactone inhibit fatty acid synthesis in biological systems and are useful in the treatment of obesity and in correcting conditions of lipid abnormalities.