1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

Base Information

Chemical Name:1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)
CAS No.:124152-42-7
Molecular Formula:C₂₄H₂₄BrN₅O₆
Molecular Weight:558.388
Hs Code.:

Synonyms:1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

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Chemical Property of 1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

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Technology Process of 1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

There total 2 articles about 1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone) 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:

: 124152-42-7
1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

Guidance literature:: With water; bromine; sodium acetate; acetic acid;
DOI:10.1021/ja01588a033

Reference yield:

: 106954-42-1,124152-42-7
ent-1-bromo-4-hydroxy-3-methoxy-17-methyl-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

Guidance literature:: With bromine; acetic acid; und Erhitzen des Reaktionsgemisches mit <2,4-Dinitro-phenyl>-hydrazin;
DOI:10.1016/S0020-1383(00)00169-8

Reference yield:

: 124152-42-7
1-bromo-4-hydroxy-3-methoxy-17-methyl-14α-morphin-7-en-6-one-(2,4-dinitro-phenylhydrazone)

: 847-86-9
(-)-Dihydrothebainon

Guidance literature:: Multi-step reaction with 3 steps

1: acetic acid

2: hydrochloric acid; acetone

3: palladium/barium carbonate; ethanol / Hydrogenation

With hydrogenchloride; palladium-barium carbonate; ethanol; acetic acid; acetone;
DOI:10.1021/ja01588a033