93980-80-4

Usage

InChI:InChI=1/C9H14O2/c1-7(10)11-9-4-2-8(6-9)3-5-9/h8H,2-6H2,1H3

Upstream product

• 36284-91-0 N-(1-norbornyl)-N',N'-dimethyl-N-nitrosourea 
• 29816-68-0 1-Tosyloxymethylbicyclo<2.1.1>hexane 
• 127-08-2 potassium acetate 
• 33175-47-2 Norborneol-⁽¹⁾-p-toluolsulfonsaeureester 
• 64-19-7 acetic acid 

Relevant academic research and scientific papers

Preparation of alkyl carboxylates

A process for preparation of alkyl carboxylate mixtures enriched in alpha-methylalkyl carboxylate compounds, by reaction of an olefin and a carboxylic acid compound in the presence of a particular type of zeolite catalyst. The zeolites are characterized by a silica to alumina mole ratio of at least 12 and a constraint index of 1 to 12. Zeolites ZSM-5 and ZSM-12 are particularly preferred.

Method for the selective preparation of secondary alcohols and derivatives thereof

A method for preparation of secondary alcohol mixtures by selective reaction of an olefin or olefin mixture and a carboxylic acid compound in the presence of a particular type of shape selective zeolite catalyst. The reaction selectively produces α-methylalkyl carboxylate enriched ester product which, upon subsequent hydrolysis, yields the desired 2-alcohol enriched secondary alcohol product.

N-Nitroso- and N-Nitrotrialkylureas and Their Decomposition

The synthesis and decomposition of N-(n-butyl)-N',N'-dimethyl-N-nitrosourea (2a), N-(n-butyl)-N',N'-dimethyl-N-nitrourea (3a), N',N'-dimethyl N-(1-norbornyl)-N-nitrosourea (2b), N',N'-dimethyl-N-(1-norbornyl)-N-nitrourea (3b) are described.Several of the compounds show complex NMR spectra ascribable to rotational isomerism.Decomposition of 2a and 3a gave n-butyl N,N-dimethylcarbamate and tetramethylurea, while decompostion of 2b and 3b in methylene chloride gave 1-norbornyl N,N-dimethylcarbamate and 1-norbornyl chloride.These products are formed via diazotic acid derivatives and carbonium ion pairs; the reaction mechanism is essentially the same as that established for the closely related N-nitrosoamides.In concentrated solutions, nitrosourea 2a yielded a new product, amino acid 20.

Preparation of alkyl carboxylates

A method for preparation of alkyl carboxylate compounds, and especially α-methylalkyl carboxylate compounds, by reaction of an olefin and a carboxylic acid compound in the presence of a particular type of zeolite catalyst. The zeolites are characterized by a silica to alumina mole ratio of at least 12 and a constraint index of 1 to 12. Zeolites ZSM-5 and ZSM-12 are particularly preferred.