octahydrocyclopropa[cd]pentalene

Base Information

• Chemical Name: octahydrocyclopropa[cd]pentalene
• CAS No.: 250-21-5
• Molecular Formula: C8H12
• Molecular Weight: 108.183
• Mol file: 250-21-5.mol

Synonyms:

Chemical Property of octahydrocyclopropa[cd]pentalene

Chemical Property:

• Vapor Pressure: 9.08mmHg at 25°C
• Boiling Point: 136.6°Cat760mmHg
• Flash Point: 14.1°C
• Density: 1.04g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of octahydrocyclopropa[cd]pentalene

There total 7 articles about octahydrocyclopropa[cd]pentalene 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: 40.0%

(Z,E)-1,5-cyclooctadiene (5259-71-2) → 1,5-cis,cis-cyclooctadiene (1552-12-1,111-78-4) + tricyclo<3.3.0.02,6>octane (250-21-5)

Guidance literature:

In pentane; Ambient temperature; Irradiation;

DOI:10.1039/P29800001678

Reference yield: 29.0%

1,5-cis,cis-cyclooctadiene (1552-12-1,111-78-4) → tricyclo<3.3.0.02,6>octane (250-21-5)

Guidance literature:

With copper(l) chloride; In diethyl ether; for 336h; Irradiation;

Reference yield: 11.0%

1,5-cis,cis-cyclooctadiene (1552-12-1,111-78-4) → tricyclo<3.3.0.02,6>octane (250-21-5) + (Z,E)-1,5-cyclooctadiene (5259-71-2)

Guidance literature:

With benzoic acid methyl ester; In pentane; for 1.16667h; Product distribution; Mechanism; Quantum yield; Ambient temperature; Irradiation; variation of sensitizer, reaction time and substrate concentration;

DOI:10.1039/P29800001678

upstream raw materials:

1,5-cis,cis-cyclooctadiene

(Z,E)-1,5-cyclooctadiene

(1E,5Z)-1-bromocycloocta-1,5-diene

1,2,5,6-tetrachloro-cycloocta-1,5-diene

Refernces

• 1、 Chiang,Bauer. "". . p. 2241,2249,2251. Retrieved 1968.
• 2、 Meinwald,J.,Kaplan,B.E.. "-". . p. 2611 - 2618. Retrieved 1967.
• 3、 Meinwald,Tsuruta. "". . p. 5877. Retrieved 1969.
• 4、 Cotsaris, Evangelo,Della, Ernest W.. "Photolysis of Some 1-Substituted Cycloocta-1,5-dienes: Synthesis of 1-Fluorotricyclo2,6>octane". . p. 2561 - 2564. Retrieved 2007/10/02.