14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal

Base Information

Chemical Name:14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal
CAS No.:21020-35-9
Molecular Formula:C₂₀H₂₇NO₄
Molecular Weight:345.439
Hs Code.:
Mol file:21020-35-9.mol

Synonyms:

Suppliers and Price of 14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal

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 4 raw suppliers

Chemical Property of 14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal

Chemical Property:

Melting Point:168-169 °C(Solv: ethyl ether (60-29-7))
Boiling Point:502.9±50.0 °C(Predicted)
PKA:14.08±0.20(Predicted)
Density:1.29±0.1 g/cm3(Predicted)

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses (-)-Butorphanol intermediate.

Technology Process of 14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal

There total 7 articles about 14-Hydroxy-3-Methoxy-17-Methyl-6-oxo-Morphinan 6-Ethylene Ketal 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: 78.0%

: 107-21-1
ethylene glycol

: 3442-60-2
(4bR,8aS,9R)-8a-hydroxy-3-methoxy-11-methyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one

: 21020-35-9
(-)-6-ethylenedioxy-14-hydroxy-3-methoxy-N-methylmorphinan

Guidance literature:: With toluene-4-sulfonic acid; In toluene; at 130 ℃; for 72h; Dean-Stark;

Reference yield: 76.0%

: 6,6-ethylenedioxy-3-methoxy-17-(2,2,2-trichloroethoxycarbonyl)morphinan-14β-yl acetate

: 21020-35-9
(-)-6-ethylenedioxy-14-hydroxy-3-methoxy-N-methylmorphinan

Guidance literature:: With lithium aluminium tetrahydride; In tetrahydrofuran; at 0 - 20 ℃; for 2h; Inert atmosphere;
DOI:10.1016/j.bmc.2012.08.004