C₃₁H₃₈N₂O₂

Base Information

• Chemical Name: C₃₁H₃₈N₂O₂
• CAS No.: 940932-63-8
• Molecular Formula: C₃₁H₃₈N₂O₂
• Molecular Weight: 470.655
• Mol file: 940932-63-8.mol

Synonyms:C₃₁H₃₈N₂O₂

Chemical Property of C₃₁H₃₈N₂O₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₃₈N₂O₂

There total 10 articles about C₃₁H₃₈N₂O₂ 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:

C28H38N2O4 (244304-94-7) → C31H38N2O2 (940932-63-8)

Guidance literature:

Multi-step reaction with 7 steps

1.1: N-bromosuccinimide; aq. KHCO₃ / dioxane

2.1: NaBH₄ / dioxane; H₂O

3.1: KOtBu / dimethylsulfoxide

3.2: Pb(OAc)2 / dimethylsulfoxide

4.1: Zn; aq. NH₄Cl / tetrahydrofuran; ethanol

5.1: Na₂B₄O₇; aq. HCl; 2-mercaptoethyl ether / FeSO₄(NH₄)2SO₄ / tetrahydrofuran; ethanol

6.1: Et₃N / CH₂Cl₂

7.1: aq. TFA / CH₂Cl₂

With hydrogenchloride; borax; sodium tetrahydroborate; N-Bromosuccinimide; potassium tert-butylate; ammonium chloride; potassium hydrogencarbonate; triethylamine; trifluoroacetic acid; zinc; FeSO₄(NH₄)2SO₄; In tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; dimethyl sulfoxide;

DOI:10.1021/ol070447d

Reference yield:

C28H37BrN2O5 (244304-96-9) → C31H38N2O2 (940932-63-8)

Guidance literature:

Multi-step reaction with 6 steps

1.1: NaBH₄ / dioxane; H₂O

2.1: KOtBu / dimethylsulfoxide

2.2: Pb(OAc)2 / dimethylsulfoxide

3.1: Zn; aq. NH₄Cl / tetrahydrofuran; ethanol

4.1: Na₂B₄O₇; aq. HCl; 2-mercaptoethyl ether / FeSO₄(NH₄)2SO₄ / tetrahydrofuran; ethanol

5.1: Et₃N / CH₂Cl₂

6.1: aq. TFA / CH₂Cl₂

With hydrogenchloride; borax; sodium tetrahydroborate; potassium tert-butylate; ammonium chloride; triethylamine; trifluoroacetic acid; zinc; FeSO₄(NH₄)2SO₄; In tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; dimethyl sulfoxide;

DOI:10.1021/ol070447d

Reference yield:

C28H38N2O5 (244304-97-0) → C31H38N2O2 (940932-63-8)

Guidance literature:

Multi-step reaction with 5 steps

1.1: KOtBu / dimethylsulfoxide

1.2: Pb(OAc)2 / dimethylsulfoxide

2.1: Zn; aq. NH₄Cl / tetrahydrofuran; ethanol

3.1: Na₂B₄O₇; aq. HCl; 2-mercaptoethyl ether / FeSO₄(NH₄)2SO₄ / tetrahydrofuran; ethanol

4.1: Et₃N / CH₂Cl₂

5.1: aq. TFA / CH₂Cl₂

With hydrogenchloride; borax; potassium tert-butylate; ammonium chloride; triethylamine; trifluoroacetic acid; zinc; FeSO₄(NH₄)2SO₄; In tetrahydrofuran; ethanol; dichloromethane; dimethyl sulfoxide;

DOI:10.1021/ol070447d

upstream raw materials:

C₂₈H₃₈N₂O₄

C₂₈H₃₇BrN₂O₅

C₂₈H₃₈N₂O₅

(5'R,10'R,13'S)-13'-methyl-1',2',6',7',8',12',13',14',15',16'-decahydro-17'H-spiro[1,3-dioxolane-2,3'-[5,10]epoxycyclopenta[a]phenanthren]-17'-one