22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Base Information

Chemical Name:22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate
CAS No.:136463-24-6
Molecular Formula:C₂₉H₄₀O₆S₂
Molecular Weight:548.765
Hs Code.:

Synonyms:22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Suppliers and Price of 22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

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 0 raw suppliers

Chemical Property of 22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

There total 5 articles about 22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate 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:

: Toluene-4-sulfonic acid (S)-3-[(1R,3aS,7aR)-7a-methyl-1-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-octahydro-inden-(4E)-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ⁶-benzo[c]thiophen-5-yl ester

: 136463-24-6
22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) O₃, 2.) thiourea, EtOH / 1.) pyridine, CH₂Cl₂, from -70 to -65 deg C, 2.) EtOH, from -70 to -20 deg C

2: sodium borohydride / ethanol / 0.67 h / -15 - -10 °C

With sodium tetrahydroborate; ethanol; ozone; thiourea; In ethanol;

Reference yield:

: 136463-23-5,136521-92-1
Toluene-4-sulfonic acid (S)-3-[(1R,3aS,7aR)-7a-methyl-1-((S)-1-methyl-2-oxo-ethyl)-octahydro-inden-(4E)-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ⁶-benzo[c]thiophen-5-yl ester

: 136463-24-6
22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Guidance literature:: With sodium tetrahydroborate; In ethanol; at -15 - -10 ℃; for 0.666667h;

Reference yield:

: 50-14-6
Calciferol

: 136463-24-6
22-hydroxy-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl p-toluenesulfonate

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 22 h / 20 - 22 °C

2: SO₂ / CH₂Cl₂; H₂O / 6 h / 0 - 5 °C

3: 1.) O₃, 2.) thiourea, EtOH / 1.) pyridine, CH₂Cl₂, from -70 to -65 deg C, 2.) EtOH, from -70 to -20 deg C

4: sodium borohydride / ethanol / 0.67 h / -15 - -10 °C

With pyridine; sodium tetrahydroborate; ethanol; sulfur dioxide; ozone; thiourea; In ethanol; dichloromethane; water;