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Technology Process of Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

Base Information
  • Chemical Name:Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
  • CAS No.:28398-82-5
  • Molecular Formula:C35H56O4S
  • Molecular Weight:572.893
  • Hs Code.:
Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

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Chemical Property of Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
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Technology Process of Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

There total 1 articles about Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl 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:

3β-(toluene-sulfonyl-(4)-oxy)-24β<sub>F</sub><i>H</i>-ergostene-(5)
101686-42-4

3β-(toluene-sulfonyl-(4)-oxy)-24βFH-ergostene-(5)

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
28398-82-5

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

Guidance literature:
Multistep reaction; (i) B2H6, THF, (ii) aq. H2O2, NaHCO3;
DOI:10.1016/S0039-128X(70)80099-X

Reference yield:

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
28398-82-5

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

(2S,3R,5S,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one
29673-97-0

(2S,3R,5S,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one

Guidance literature:
Multi-step reaction with 7 steps
1: LiBr, Li2CO3 / dimethylformamide
2: CrO3, aq. H2SO4 / acetone
3: (i) I2, AcOH, (ii) H2O, (iii) /BRN= 385737/, Py
4: Br2, HBr, AcOH / diethyl ether
5: Li2CO3 / dimethylformamide
6: SeO2 / dioxane
7: aq. K2CO3 / methanol
With chromium(VI) oxide; selenium(IV) oxide; sulfuric acid; hydrogen bromide; bromine; lithium carbonate; potassium carbonate; acetic acid; lithium bromide; In 1,4-dioxane; methanol; diethyl ether; N,N-dimethyl-formamide; acetone;
DOI:10.1016/S0039-128X(70)80099-X

Reference yield:

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester
28398-82-5

Toluene-4-sulfonic acid (3S,5S,6S,8S,9S,10R,13R,14S,17R)-6-hydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester

(2S,3R,5R,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one
29673-97-0

(2S,3R,5R,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one

Guidance literature:
Multi-step reaction with 7 steps
1: LiBr, Li2CO3 / dimethylformamide
2: CrO3, aq. H2SO4 / acetone
3: (i) I2, AcOH, (ii) H2O, (iii) /BRN= 385737/, Py
4: Br2, HBr, AcOH / diethyl ether
5: Li2CO3 / dimethylformamide
6: SeO2 / dioxane
7: aq. K2CO3 / methanol
With chromium(VI) oxide; selenium(IV) oxide; sulfuric acid; hydrogen bromide; bromine; lithium carbonate; potassium carbonate; acetic acid; lithium bromide; In 1,4-dioxane; methanol; diethyl ether; N,N-dimethyl-formamide; acetone;
DOI:10.1016/S0039-128X(70)80099-X
upstream raw materials:

3β-(toluene-sulfonyl-(4)-oxy)-24βFH-ergostene-(5)

Downstream raw materials:

(2S,3R,5S,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one

(2S,3R,5R,9R,10R,13R,14S,17R)-2,3,14-Trihydroxy-10,13-dimethyl-17-((1R,4R)-1,4,5-trimethyl-hexyl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-6-one

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