octahydropentalene-1-carboxylic acid

Base Information

• Chemical Name: octahydropentalene-1-carboxylic acid
• CAS No.: 7403-22-7
• Molecular Formula: C₉H₁₄O₂
• Molecular Weight: 154.209
• Mol file: 7403-22-7.mol

Synonyms:

Chemical Property of octahydropentalene-1-carboxylic acid

Chemical Property:

• Vapor Pressure: 0.000847mmHg at 25°C
• Boiling Point: 283°Cat760mmHg
• Flash Point: 123.7°C
• Density: 1.14g/cm³

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of octahydropentalene-1-carboxylic acid

There total 18 articles about octahydropentalene-1-carboxylic acid 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:

cis-bicyclo<3.3.0>octa-2,6-diene-2-carboxylic acid (85717-55-1,82131-21-3) → cis-Bicyclo[3.3.0]octan-carbonsaeure-(2) (7403-22-7,18209-43-3)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; Yield given;

DOI:10.1021/jo00161a012

Reference yield:

exo,cis-2-(Trichlormethyl)-bicyclo<3.3.0>octan → exo-cis-bicyclo<3.3.0>octane-2-carboxylic acid (7403-22-7,18209-43-3)

Guidance literature:

With phosphoric acid;

DOI:10.1021/ja01059a055

Reference yield:

→ (+/-)-(3ar,6ac)-octahydro-pentalene-1t-carboxylic acid (7403-22-7,18209-43-3)

Guidance literature:

With palladium on activated charcoal; ethanol; Hydrogenation;

DOI:10.1021/ja01544a067

upstream raw materials:

1,5-cis,cis-cyclooctadiene

carbon monoxide

cis-bicyclo<3.3.0>octa-2,6-diene-2-carboxylic acid

cis-2-Hydroxymethyl-bicyclo<3.3.0>octan

Downstream raw materials:

1Hr,5Hc-Bicyclo<3.3.0>octan-2c-carbonsaeure-amid

cis-bicyclo[3.3.0]oct-endo-2-ylcarbonyl chloride

tetrahydrotriquinacene

Toluene-4-sulfonic acid (1S,2aR,4aS,6aR,6bR)-(decahydro-cyclopenta[cd]pentalen-1-yl) ester

Refernces

• 1、 Fujikura, Yoshiaki,Takaishi, Naotake,Inamoto, Yoshiaki. "ACID CATALYZED RING CONTRACTIONS IN ENDO-2,8-TRIMETHYLENE-CIS-BICYCLOOCTYL CATIONS TO METHYLPERHYDROTRIQUINACENES. ONE OF THE METHYL EXTRUSION PROCESSES IN THE TRICYCLOUNDECANE REARRANGEMENT". . p. 4465 - 4478. Retrieved 2007/10/02.