21190-35-2

Usage

Physical properties

colorless liquid, high boiling point, mild sweet aroma

Industrial uses

solvent in chemical synthesis, fragrance ingredient in perfumes and personal care products, stabilizer in polymer and plastic production

Handling

should be done with care and following safety guidelines due to potential hazards

Upstream product

• 27334-45-8 methyl 2-(tert-butyl)benzoate 
• 16372-51-3 2-tert-butylbenzoyl chloride 
• 7073-99-6 2-tert-butylbromobenzene 
• 50-00-0 formaldehyd 
• 6310-21-0 2-(1,1-dimethylethyl)-benzenamine 
• 16358-79-5 2-tert-butylbenzaldehyde 
• 253185-03-4 tert-butylbenzene 
• 56240-38-1 o-t-Butylbenzylchlorid 

Downstream Products

• 16358-79-5 2-tert-butylbenzaldehyde 
• 1422127-65-8 (5Z)-5-{[1-(2-tert-butylbenzyl)piperidin-4-yl]methylidene}-4-(prop-2-yn-1-ylamino)-1,3-thiazol-2(5H)-one 
• 1077-58-3 2-tert-butylbenzoic acid 

Relevant academic research and scientific papers

Nucleotides and nucleosides and methods for their use in DNA sequencing

The present invention relates generally to labeled and unlabled cleavable terminating groups and methods for DNA sequencing and other types of DNA analysis. More particularly, the invention relates in part to nucleotides and nucleosides with chemically cleavable, photocleavable, enzymatically cleavable, or non-photocleavable groups and methods for their use in DNA sequencing and its application in biomedical research.

RUTHENIUM COMPLEXES, THEIR PREPARATION AND USE AS CATALYSTS

The patent describes a novel class of ruthenium(II) complexes, containing a cyclometallated phosphine, which have been shown to be effective catalysts of the reduction reaction of ketones to alcohols through transfer hydrogenation. With such ruthenium complexes, using 2-propanol as a source of hydrogen, it is possible to obtain the corresponding alcohol starting from linear and cyclic diaryl, alkylaryl and dialkyl ketones, rapidly and with high yield. Using such complexes and starting from ketone compounds, the process for the production of various types of alcohols, which are important intermediates for the pharmaceutical, agrochemical and the fine chemical industries in general, is particularly convenient.

Process for producing cyclopropanecarboxylates

There is disclosed a process process for producing a cyclopropanecarboxylate of formula (1): 1which process comprises reacting cyclopropanecarboxylic acid of formula (2): 2with a monohydroxy compound of formula (3): R6OH??(3),in the presence of a catalyst compound comprising an element of to Group 4 of the Periodic Table of Elements.

CONCERNING THE CHLOROMETHYLATION OF ALKYLBENZENES AND POLYSTYRENES BY CHLOROMETHYL METHYL ETHER

Chloromethyl methyl ether-stannic chloride treatments of toluene, ethylbenzene, isopropylbenzene and tert-butyl benzene afforded respectively, 26.5, 16.8, 5.5 and 2.5percent orthoproducts.No meta-products could be detected (less than 0.5percent).Similar chloroalkylation of linear polystyrenes followed by conversion of the chloromethyl groups to hydroxylmethyl, yielded products possessing 5.0 +/- .3percent ortho-substitution.