Dinordrin I (free alcohol)

Base Information

Chemical Name:Dinordrin I (free alcohol)
CAS No.:64675-09-8
Molecular Formula:C₂₁H₂₈O₂
Molecular Weight:312.452
Hs Code.:
DSSTox Substance ID:DTXSID50983298

Synonyms:Dinordrin I (free alcohol);(2-alpha,5-alpha,17-alpha)-2-Ethynyl-A,19-dinorpregn-20-yne-2,17-diol;A,19-Dinorpregn-20-yne-2,17-diol, 2-ethynyl-, (2-alpha,5-alpha,17-alpha)-;64675-09-8;DTXSID50983298;LS-62097;1,7-Diethynyl-10a-methylhexadecahydrodicyclopenta[a,f]naphthalene-1,7-diol

Suppliers and Price of Dinordrin I (free alcohol)

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 Dinordrin I (free alcohol)

Chemical Property:

Vapor Pressure:3.77E-09mmHg at 25°C
Boiling Point:428.8°C at 760 mmHg
Flash Point:191.2°C
Density:1.16g/cm³
XLogP3:3.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:312.208930132
Heavy Atom Count:23
Complexity:620

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC12CCC3C(C1CCC2(C#C)O)CCC4C3CC(C4)(C#C)O
Isomeric SMILES:CC12CCC3C([C@@H]1CC[C@]2(C#C)O)CCC4C3CC(C4)(C#C)O

Technology Process of Dinordrin I (free alcohol)

There total 13 articles about Dinordrin I (free alcohol) 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:

: 16321-44-1
2,5-Dioxo-17β-benzoyloxy-3,5-seco-A-nor-9-oestren

: 64675-09-8
dihydroxy-2α, 17β diethynyl-2β, 17α A-nor(5α)estrane

Guidance literature:: Multi-step reaction with 6 steps

1: H₂, Et₃N / Pd-C / ethanol

2: KOH / methanol / Heating

3: Li, liq. NH₃ / tetrahydrofuran; diethyl ether

4: CrO₃ / acetone

5: diethyl ether; benzene

6: Zn, AcOH

With chromium(VI) oxide; potassium hydroxide; ammonia; hydrogen; lithium; acetic acid; triethylamine; zinc; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; acetone; benzene;

Reference yield:

: 59442-56-7
Benzoic acid (3S,3aS,9aS,9bS)-3a-methyl-7-pyrrolidin-1-yl-2,3,3a,4,8,9,9a,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl ester

: 64675-09-8
dihydroxy-2α, 17β diethynyl-2β, 17α A-nor(5α)estrane

Guidance literature:: Multi-step reaction with 7 steps

1: KI / dimethylformamide

2: H₂, Et₃N / Pd-C / ethanol

3: KOH / methanol / Heating

4: Li, liq. NH₃ / tetrahydrofuran; diethyl ether

5: CrO₃ / acetone

6: diethyl ether; benzene

7: Zn, AcOH

With chromium(VI) oxide; potassium hydroxide; ammonia; hydrogen; lithium; acetic acid; triethylamine; potassium iodide; zinc; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; ethanol; N,N-dimethyl-formamide; acetone; benzene;

Reference yield:

: 4060-51-9
17β-Hydroxy-A-nor-3(5)-oestren-2-on

: 64675-09-8
dihydroxy-2α, 17β diethynyl-2β, 17α A-nor(5α)estrane

Guidance literature:: Multi-step reaction with 4 steps

1: Li, liq. NH₃ / tetrahydrofuran; diethyl ether

2: CrO₃ / acetone

3: diethyl ether; benzene

4: Zn, AcOH

With chromium(VI) oxide; ammonia; lithium; acetic acid; zinc; In tetrahydrofuran; diethyl ether; acetone; benzene;