erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

Base Information

Chemical Name:erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin
CAS No.:81694-35-1
Molecular Formula:C₂₆H₃₅NO₇
Molecular Weight:473.566
Hs Code.:

Synonyms:erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

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

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Chemical Property of erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

Chemical Property:

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Technology Process of erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

There total 4 articles about erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin 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: 81.0%

: 541-41-3
chloroformic acid ethyl ester

: 81694-31-7,81694-32-8
erythro-6'-Hydroxymethyl-9-methyl-laudanosine

: 81694-35-1
erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

Guidance literature:: With potassium hydroxide; In diethyl ether; chloroform; for 2h;
DOI:10.1002/ardp.19823150313

Reference yield:

: 78083-90-6
1-<1-(3,4-dimethoxyphenyl)-ethyl>-6,7-dimethoxyisoquinoline

: 81694-35-1
erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

Guidance literature:: Multi-step reaction with 4 steps

1: 78 percent / conc. aq. HCl / acetic acid / 12 h / 60 °C

2: 96 percent / 48 h / Heating

3: 57 percent / NaBH₄ / ethanol / 5 h / Ambient temperature

4: 81 percent / 15percent aq. KOH / CHCl₃; diethyl ether / 2 h

With hydrogenchloride; potassium hydroxide; sodium tetrahydroborate; In diethyl ether; ethanol; chloroform; acetic acid;
DOI:10.1002/ardp.19823150313

Reference yield:

: 6'-Hydroxymethyl-9-methyl-papaverin-N-methoiodid

: 81694-35-1
erythro-6'-Ethoxycarbonyloxymethyl-9-methyl-laudanosin

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / NaBH₄ / ethanol / 5 h / Ambient temperature

2: 81 percent / 15percent aq. KOH / CHCl₃; diethyl ether / 2 h

With potassium hydroxide; sodium tetrahydroborate; In diethyl ether; ethanol; chloroform;
DOI:10.1002/ardp.19823150313