1-Phenanthrenecarboxylicac

Base Information

• Chemical Name: 1-Phenanthrenecarboxylicac
• CAS No.: 57345-30-9
• Molecular Formula: C₁₇H₂₂O₂
• Molecular Weight: 258.36
• Mol file: 57345-30-9.mol

Synonyms:1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-, [1S-(1a,4aa,10aa)]-; 5b-Podocarpa-8,11,13-trien-16-oicacid (7CI)

Chemical Property of 1-Phenanthrenecarboxylicac

Chemical Property:

• Vapor Pressure: 6.68E-07mmHg at 25°C
• Boiling Point: 393.6°Cat760mmHg
• Flash Point: 185.9°C
• PSA: 37.30000
• Density: 1.105g/cm³
• LogP: 3.78150

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-Phenanthrenecarboxylicac

There total 41 articles about 1-Phenanthrenecarboxylicac 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:

2-Oxo-1ref.4acis-dimethyl-1-carboxymethyl-1.2.3.4.4a.9-hexahydro-phenanthren → (+/-)-Desisopropyl-dehydro-abietinsaeure (1028-04-2,1220-69-5,1220-70-8,1673-20-7,3604-88-4,4586-72-5,5708-75-8,10178-11-7,14029-36-8,57345-30-9,107457-20-5)

Guidance literature:

Multi-step reaction with 4 steps

1: H₂ / Pt / acetic acid

3: (i) ZnCl₂, HSCH₂CH₂SH, (ii) Raney-Ni

4: (i), (ii) aq. CrO₃, AcOH

With hydrogen; platinum; In acetic acid;

DOI:10.1021/ja01492a048

Reference yield:

(1,4a-Dimethyl-2-oxo-1,2,3,4,4a,9-hexahydro-phenanthryl-1)-essigsaeureethylester → (+/-)-Desisopropyl-dehydro-abietinsaeure (1028-04-2,1220-69-5,1220-70-8,1673-20-7,3604-88-4,4586-72-5,5708-75-8,10178-11-7,14029-36-8,57345-30-9,107457-20-5)

Guidance literature:

Multi-step reaction with 5 steps

1: KOH / methanol / Heating

2: H₂ / Pt / acetic acid

4: (i) ZnCl₂, HSCH₂CH₂SH, (ii) Raney-Ni

5: (i), (ii) aq. CrO₃, AcOH

With potassium hydroxide; hydrogen; platinum; In methanol; acetic acid;

DOI:10.1021/ja01492a048

Reference yield:

Potassium; 1,4a-dimethyl-3,4,4a,9-tetrahydro-phenanthren-2-olate → (+/-)-Desisopropyl-dehydro-abietinsaeure (1028-04-2,1220-69-5,1220-70-8,1673-20-7,3604-88-4,4586-72-5,5708-75-8,10178-11-7,14029-36-8,57345-30-9,107457-20-5)

Guidance literature:

Multi-step reaction with 6 steps

2: KOH / methanol / Heating

3: H₂ / Pt / acetic acid

5: (i) ZnCl₂, HSCH₂CH₂SH, (ii) Raney-Ni

6: (i), (ii) aq. CrO₃, AcOH

With potassium hydroxide; hydrogen; platinum; In methanol; acetic acid;

DOI:10.1021/ja01492a048

upstream raw materials:

methyl magnesium iodide

1-methyl-3-oxo-2-phenethyl-cyclohexanecarboxylic acid methyl ester

methyl iodide

3-methyl-2-(2-phenylethyl)cyclohex-2-en-1-one