153786-93-7

Upstream product

• 38513-65-4 3,5-dimethoxybenzyl acetate 
• 2150-37-0 methyl 3,5-dimethoxybenzoate 
• 108-24-7 acetic anhydride 
• 74726-77-5 2-iodo-3,5-bis(methoxy)benzenemethanol 
• 705-76-0 3,5-dimethoxybenzyl alcohol 

Downstream Products

• 1256350-54-5 3-(3,5-dimethoxyphenyl)-6-methoxy-2-(4-methoxyphenyl)benzofuran-4-carboxylic acid 
• 153786-85-7 Acetic acid 3,5-dimethoxy-2-[(E)-2-(6,6,8-trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-yl)-vinyl]-benzyl ester 
• 153786-86-8 Acetic acid 3,5-dimethoxy-2-[(Z)-2-(6,6,8-trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-yl)-vinyl]-benzyl ester 
• 173044-52-5 Acetic acid 3,5-dimethoxy-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enylethynyl)-benzyl ester 
• 173044-49-0 3-(2-Hydroxymethyl-4,6-dimethoxy-phenylethynyl)-2,2,4-trimethyl-cyclohex-3-enone 
• 173044-53-6 3-[(Z)-2-(2-Hydroxymethyl-4,6-dimethoxy-phenyl)-vinyl]-2,2,4-trimethyl-cyclohex-3-enol 
• 153786-88-0 3-[(Z)-2-(2-Iodomethyl-4,6-dimethoxy-phenyl)-vinyl]-2,2,4-trimethyl-cyclohex-3-enone 
• 153786-87-9 3-[(Z)-2-(2-Hydroxymethyl-4,6-dimethoxy-phenyl)-vinyl]-2,2,4-trimethyl-cyclohex-3-enone 
• 153786-89-1 3,5-Dimethoxy-2-[(Z)-2-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-vinyl]-benzaldehyde 
• 153786-84-6 Acetic acid 2-(7-hydroxy-6,6,8-trimethyl-1,4-dioxa-spiro[4.5]dec-7-ylethynyl)-3,5-dimethoxy-benzyl ester 

Relevant academic research and scientific papers

Reinvestigating the acyl cyclization to the precursor of diptoindonesin G

We reinvestigated the synthesis of the precursor of diptoindonesin G (2) by the intramolecular acyl cyclization of compound 1 or compound 3 in the presence of trifluoroacetic anhydride (TFAA) [1,2]. Although the reaction of 3 with TFAA generated 2 smoothl

Symmetry-based approach to oligostilbenoids: Rapid entry to viniferifuran, shoreaphenol, malibatol A, and diptoindonesin G

The recognition of the local symmetric image within benzofuran-based natural oligostilbenoids guided us to design a modular synthetic approach to these molecules by utilizing a three-step sequence consisting of Sonogashira coupling, iodocyclization, and S

Taxane synthesis through intramolecular pinacol coupling at C-1-C-2. Construction and oxidative transformations of a C-aromatic taxane diene

A ten-linear-step construction of C-aromatic taxane diene 14 from ethylisopropyl ketone, acryloyl chloride, and commercially available 8 is reported. This sequence concludes with an intramolecular pinacol coupling carried out on 13. 14 is oxidized by m-ch

An AC → ABC approach to taxol involving B-ring closure at C-1-C-2

The treatment of keto aldehyde 13 with low-valent Ti results in a stereoselective intramolecular pinacol coupling that produces taxane synthesis intermediate 14.