15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

Base Information

Chemical Name:15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane
CAS No.:1618678-63-9
Molecular Formula:C₃₈H₅₆O₇
Molecular Weight:624.858
Hs Code.:

15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

Synonyms:15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

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Chemical Property of 15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

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Technology Process of 15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

There total 7 articles about 15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane 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: 98.0%

: 1618678-62-8
(7R,8R,9S,13S,14S,17S)-13-methyl-7-(1-phenyl-2,5,8,11-tetraoxapentadecan-15-yl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3,17-diol

: 74-88-4
methyl iodide

: 1618678-63-9
15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

Guidance literature:: (7R,8R,9S,13S,14S,17S)-13-methyl-7-(1-phenyl-2,5,8,11-tetraoxapentadecan-15-yl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3,17-diol; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 ℃; for 0.5h; Inert atmosphere;

methyl iodide; In N,N-dimethyl-formamide; mineral oil; at 0 - 20 ℃; for 18h;

Reference yield:

: 1448188-96-2
(7S,8R,9S,13S,14S,17S)-3,17-bis(methoxymethoxy)-13-methyl-7-(1-phenyl-2,5,8,11-tetraoxapentadecan-15-yl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one

: 1618678-63-9
15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

Guidance literature:: Multi-step reaction with 4 steps

1.1: hydrogenchloride / tetrahydrofuran; water / 16 h / 20 °C

2.1: triethylsilane; trifluoroacetic acid / 16 h / 20 °C / Inert atmosphere

2.2: 3 h / 20 °C

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.42 h / 0 °C

3.2: 2 h / 0 - 20 °C / Inert atmosphere

4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C / Inert atmosphere

4.2: 18 h / 0 - 20 °C

With hydrogenchloride; triethylsilane; sodium hydride; trifluoroacetic acid; In tetrahydrofuran; water; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 1448188-98-4
(7R,8R,9S,13S,14S,17S)-13-methyl-7-(1-phenyl-2,5,8,11-tetraoxapentadecan-15-yl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol

: 1618678-63-9
15-((7R,8R,9S,13S,14S,17S)-17-methoxy-3-(methoxymethoxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)-1-phenyl-2,5,8,11-tetraoxapentadecane

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.42 h / 0 °C

1.2: 2 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C / Inert atmosphere

2.2: 18 h / 0 - 20 °C

With sodium hydride; In N,N-dimethyl-formamide; mineral oil;