(1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

Base Information

Chemical Name:(1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde
CAS No.:75415-68-8
Molecular Formula:C₂₅H₃₈O₃S
Molecular Weight:418.641
Hs Code.:

Synonyms:

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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 (1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

Chemical Property:

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Technology Process of (1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

There total 13 articles about (1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde 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:

: 14204-24-1
N-(phenylthio)succinimide

: 75415-68-8
(1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 93 percent / tri-n-butylphosphine / benzene / 48 h

2: 630 mg / KOH / methanol; benzene / 0.33 h / Heating

3: 600 mg / m-chloroperbenzoic acid / CH₂Cl₂ / 0.5 h / 0 °C

4: 540 mg / pyridinium chlorochromate / 10 h / Ambient temperature

With potassium hydroxide; tributylphosphine; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; In methanol; dichloromethane; benzene;

Reference yield:

: 2763-32-8
3β-methoxy-5β-methyl-19-norcholest-9-en-6-one

: 75415-68-8
(1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

Guidance literature:: Multi-step reaction with 10 steps

1: lithium di-isopropylamide / tetrahydrofuran

2: 7.55 g / triethylammonium fluoride / CH₂Cl₂ / 3 h / 12 °C

3: 6.80 g / LiAlH₄ / diethyl ether / 1 h / Heating

5: 3.12 g / ozonised oxygen / CH₂Cl₂; methanol / -78 °C

6: 96 percent / t-BuOH, LiAlH₄ / diethyl ether / 3 h / Ambient temperature

7: 93 percent / tri-n-butylphosphine / benzene / 48 h

8: 630 mg / KOH / methanol; benzene / 0.33 h / Heating

9: 600 mg / m-chloroperbenzoic acid / CH₂Cl₂ / 0.5 h / 0 °C

10: 540 mg / pyridinium chlorochromate / 10 h / Ambient temperature

With potassium hydroxide; ozone-containing oxygen; lithium aluminium tetrahydride; tributylphosphine; triethylamine hydrofluoride; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; tert-butyl alcohol; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; benzene;

Reference yield:

: 5600-02-2
6β-hydroxy-3β-methoxy-5β-methyl-19-norcholest-9-ene

: 75415-68-8
(1R,3aS,4R,5R,7aR)-5-Benzenesulfonyl-1-((R)-1,5-dimethyl-hexyl)-7a-methyl-octahydro-indene-4-carbaldehyde

Guidance literature:: Multi-step reaction with 11 steps

1: 97 percent / Swern's oxidation

2: lithium di-isopropylamide / tetrahydrofuran

3: 7.55 g / triethylammonium fluoride / CH₂Cl₂ / 3 h / 12 °C

4: 6.80 g / LiAlH₄ / diethyl ether / 1 h / Heating

6: 3.12 g / ozonised oxygen / CH₂Cl₂; methanol / -78 °C

7: 96 percent / t-BuOH, LiAlH₄ / diethyl ether / 3 h / Ambient temperature

8: 93 percent / tri-n-butylphosphine / benzene / 48 h

9: 630 mg / KOH / methanol; benzene / 0.33 h / Heating

10: 600 mg / m-chloroperbenzoic acid / CH₂Cl₂ / 0.5 h / 0 °C

11: 540 mg / pyridinium chlorochromate / 10 h / Ambient temperature

With potassium hydroxide; ozone-containing oxygen; lithium aluminium tetrahydride; tributylphosphine; triethylamine hydrofluoride; 3-chloro-benzenecarboperoxoic acid; pyridinium chlorochromate; tert-butyl alcohol; lithium diisopropyl amide; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; benzene;