ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

Base Information

Chemical Name:ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate
CAS No.:223690-27-5
Molecular Formula:C₃₄H₄₄O₅Si
Molecular Weight:560.806
Hs Code.:

Synonyms:ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

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Chemical Property of ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

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Technology Process of ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

There total 1 articles about ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

: 62550-65-6
ethyl 2-naphthoylacetate

: 2-(3-bromopropyl)-1-methoxy-2-phenyl-1-(t-butyldimethylsilyloxy)cyclopropane

: 223690-27-5
ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

Guidance literature:: With 18-crown-6 ether; sodium ethanolate; In ethanol; at 80 ℃; for 3.5h;
DOI:10.1246/bcsj.72.511

Reference yield: 67.0%

: 223690-27-5
ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

: 223690-28-6
4-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)butyl 2-naphthyl ketone

Guidance literature:: With sodium hydroxide; In methanol; water; for 4h; Heating;
DOI:10.1246/bcsj.72.511

Reference yield:

: 223690-27-5
ethyl 5-(2-methoxy-1-phenyl-2-t-butyldimethylsilyloxy-cyclopropyl)-2-(2-naphthoyl)pentanoate

: methyl 2-hydroxy-2-(2-naphthyl)-1-phenylcyclohexaneacetate

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / NaOH / methanol; H₂O / 4 h / Heating

2: 8 percent / Mg(ClO₄)2 / acetonitrile / 8 h / 0 °C / Photolysis

With sodium hydroxide; magnesium(II) perchlorate; In methanol; water; acetonitrile; 1: Decarboxylation / 2: Ring cleavage;
DOI:10.1246/bcsj.72.511