66162-60-5

Upstream product

• 64-17-5 ethanol 
• 951-82-6 3,4,5-trimethoxyphenyl acetic acid 
• 69187-05-9 5-((E)-2-Methanesulfinyl-2-methylsulfanyl-vinyl)-1,2,3-trimethoxy-benzene 
• 39053-78-6 3,4,5-trimethoxyphenylacetyl chloride 
• 86-81-7 3,4,5-trimethoxy-benzaldehyde 

Downstream Products

• 37785-48-1 2-(3,4,5-trimethoxyphenyl)ethanol 
• 79532-22-2 3,4,5-trimethoxy-α,α-dimethylphenethyl alcohol 
• 34547-25-6 2-(3,4,5-trimethoxyphenyl)acetylhydrazine 
• 66162-81-0 1-methyl-2-(3,4,5-trimethoxybenzyl)pyrrolidine 
• 1375110-61-4 9-(3',4',5'-trimethoxyphenyl)imidazo[2,1-f][1,6]naphthyridin-10(7H)-one 
• 27455-25-0 α-Formyl-3,4,5-trimethoxyphenylessigsaeureethylester 
• 868732-00-7 C₁₃H₁₇ClO₅ 
• 101777-47-3 N-<2-(3,4,5-trimethoxy-phenyl)-aethoxy>-carbamidsaeure-aethylester 
• 50987-66-1 1-chloro-2-(3,4,5-trimethoxyphenyl)ethane 
• 110513-46-7 O-<2-(3,4,5-Trimethoxyphenyl)-ethyl>-hydroxylamin 
• 137206-50-9 3,4,5-trimethoxyphenylmethyl-β-3,4,5-trimethoxyphenylacetylamidrazone 
• 137206-52-1 (3,4,5-Trimethoxy-phenyl)-acetic acid N'-[imino-(3,4,5-trimethoxy-phenyl)-methyl]-hydrazide 
• 137206-46-3 bis-3,5-(3,4,5-trimethoxyphenylmethyl)-1,2,4-triazole 
• 137206-47-4 3-(3,4,5-trimethoxyphenylmethyl)-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazole 

Relevant academic research and scientific papers

Substituted benzylidene tetrahydronaphthalene derivative and its preparation method, application

The invention relates to substituted benzylidene tetralone derivatives and a preparation method and application. The chemical structural formula of the substituted benzylidene tetralone derivatives is shown in the formula (1) in the specification, and in

Enzymatic desymmetrization of prochiral 2-substituted-1,3-diamines: Preparation of valuable nitrogenated compounds

A wide range of prochiral 1, 3-diamines were first efficiently synthesized and subsequently desymmetrized by using lipase from Pseudomonas cepacia as catalyst and diallyl carbonate as alkoxycarbonylating agent. In all cases, the amino carbamates of R-configuration were recovered. Final selective cleavage of the N-allyloxycarbonyl moiety was carried out under mild reaction conditions, which demonstrates the high versatility and potential of this chemoenzymatic route as a source of intermediates in the synthesis of related optically active nitrogenated derivatives.

Unusual Tethering Effects in the Schmidt Reaction of Hydroxyalkyl Azides with Ketones: Cation-π and Steric Stabilization of a Pseudoaxial Phenyl Group

The Lewis acid-promoted reactions of chiral 2-aryl-3-azido-1-propanols with 4-substituted cyclohexanones lead to iminium ethers and ultimately caprolactams (following a hydrolysis step). In this study, it is shown that these reactions afford variable ratios of products, depending on the electronic nature of the phenyl group. These results are interpreted in the context of a cation?π stabilizing effect in the product-determining reaction intermediate. Remarkably, the best selectivity was obtained when an azidopropanol reagent containing a quaternary center was used; a control experiment showed that the high selectivity observed in this result depended upon the free rotation of the pseudoaxial aromatic group in the intermediate that affords the major product. Copyright