4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Base Information

Chemical Name:4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester
CAS No.:78176-55-3
Molecular Formula:C₂₀H₂₂O₆
Molecular Weight:358.391
Hs Code.:

Synonyms:4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Suppliers and Price of 4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

There total 8 articles about 4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester 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: 95.0%

: 78176-54-2
4-Hydroxy-2-(1-hydroxy-5-methoxy-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

: 78176-55-3
4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Guidance literature:: With thallium(III) nitrate; In methanol; at 0 ℃; for 0.25h;
DOI:10.1016/0040-4039(81)80003-2

Reference yield:

: 93603-11-3
1-methyl hydrogen 1,2-cis-1,2-cyclohex-4-ene dicarboxylate

: 78176-55-3
4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: 88 percent / I₂, KI; NaHCO₃

2: 97 percent / tri-n-butyltin hydride

3: 1)t-butyllithium / 1) DME, -25 deg C 2) -25 deg C

4: hydrogen, KOH / 5percent Pd/C / 1.) AcOH, MeOH, 50 psi, 25 deg C, 4 h 2.)MeOH, 50 psi, 25 deg C, 30 h

6: 79 percent / cc.HCl / methanol / 25 °C

7: 95 percent / Tl(NO₃)3*3H₂O / methanol / 0.25 h / 0 °C

With hydrogenchloride; potassium hydroxide; hydrogen; iodine; tert.-butyl lithium; tri-n-butyl-tin hydride; sodium hydrogencarbonate; thallium(III) nitrate; potassium iodide; palladium on activated charcoal; In methanol;
DOI:10.1016/0040-4039(81)80003-2

Reference yield:

: 7771-14-4,19903-11-8,74320-46-0,78176-49-5,188796-05-6
(1S,2R,5S)-7-Oxo-6-oxa-bicyclo[3.2.1]octane-2-carboxylic acid methyl ester

: 78176-55-3
4-Hydroxy-2-(5-methoxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylmethyl)-cyclohexanecarboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1)t-butyllithium / 1) DME, -25 deg C 2) -25 deg C

2: hydrogen, KOH / 5percent Pd/C / 1.) AcOH, MeOH, 50 psi, 25 deg C, 4 h 2.)MeOH, 50 psi, 25 deg C, 30 h

4: 79 percent / cc.HCl / methanol / 25 °C

5: 95 percent / Tl(NO₃)3*3H₂O / methanol / 0.25 h / 0 °C

With hydrogenchloride; potassium hydroxide; hydrogen; tert.-butyl lithium; thallium(III) nitrate; palladium on activated charcoal; In methanol;
DOI:10.1016/0040-4039(81)80003-2