C₂₁H₂₄⁽²⁾H₂O₂S

Base Information

• Chemical Name: C₂₁H₂₄⁽²⁾H₂O₂S
• CAS No.: 123489-80-5
• Molecular Formula: C₂₁H₂₆O₂S
• Molecular Weight: 344.486
• Mol file: 123489-80-5.mol

Synonyms:C₂₁H₂₄⁽²⁾H₂O₂S

Chemical Property of C₂₁H₂₄⁽²⁾H₂O₂S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₂₄⁽²⁾H₂O₂S

There total 8 articles about C₂₁H₂₄⁽²⁾H₂O₂S 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: 51.0%

(3aR,4aS,8aR,9aR)-3-[1-Benzenesulfinyl-meth-(E)-ylidene]-8a-methyl-5-methylene-decahydro-naphtho[2,3-b]furan-2-one (76886-51-6) → C15H19(2)H3O2 (123489-78-1) + C21H24(2)H2O2S (123489-80-5)

Guidance literature:

With aluminium amalgam; water-d2; In tetrahydrofuran; at 4 ℃; for 24h;

DOI:10.1021/jo00287a024

Reference yield:

isoalantolactone (470-17-7) → C21H24(2)H2O2S (123489-80-5)

Guidance literature:

Multi-step reaction with 5 steps

1: 95 percent / ethanol / 2 h / Ambient temperature

2: 89 percent / m-chloroperbenzoic acid / CH₂Cl₂ / -15 - -5 °C

3: 1.) trifluoroacetic anhydride, 2.) triethylamine / 1.) CH₂Cl₂, RT, 3 h, 2.) CH₂Cl₂, RT, 2 h

4: 70 mg / oxone / tetrahydrofuran; H₂O / 72 h / Ambient temperature

5: 37 percent / Al-Hg, D₂O / tetrahydrofuran / 48 h / 4 °C

With Oxone; aluminium amalgam; water-d2; triethylamine; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic anhydride; In tetrahydrofuran; ethanol; dichloromethane; water;

DOI:10.1021/jo00287a024

Reference yield:

sodium thiophenolate (930-69-8) → C21H24(2)H2O2S (123489-80-5)

Guidance literature:

Multi-step reaction with 5 steps

1: 95 percent / ethanol / 2 h / Ambient temperature

2: 89 percent / m-chloroperbenzoic acid / CH₂Cl₂ / -15 - -5 °C

3: 1.) trifluoroacetic anhydride, 2.) triethylamine / 1.) CH₂Cl₂, RT, 3 h, 2.) CH₂Cl₂, RT, 2 h

4: 70 mg / oxone / tetrahydrofuran; H₂O / 72 h / Ambient temperature

5: 37 percent / Al-Hg, D₂O / tetrahydrofuran / 48 h / 4 °C

With Oxone; aluminium amalgam; water-d2; triethylamine; 3-chloro-benzenecarboperoxoic acid; trifluoroacetic anhydride; In tetrahydrofuran; ethanol; dichloromethane; water;

DOI:10.1021/jo00287a024

upstream raw materials:

(3aR,4aS,8aR,9aR)-3-[1-Benzenesulfinyl-meth-(E)-ylidene]-8a-methyl-5-methylene-decahydro-naphtho[2,3-b]furan-2-one

isoalantolactone

sodium thiophenolate

11β-phenylseleno-5,7,8αH-eudesm-4(15)-en-8,12-olide