Bornylene

Base Information

• Chemical Name: Bornylene
• CAS No.: 464-17-5
• Molecular Formula: C10H16
• Molecular Weight: 136.237
• Hs Code.: 2902199090
• NSC Number: 193373
• UNII: F7WB27RKZC
• DSSTox Substance ID: DTXSID20870545
• Nikkaji Number: J5.884J,J95.595G
• Wikidata: Q27277780
• Mol file: 464-17-5.mol

Synonyms:1,7,7-trimethylbicyclo(2.2.1)hept-2-ene;2-bornene;bornylene

Chemical Property of Bornylene

Chemical Property:

• Vapor Pressure: 5.7mmHg at 25°C
• Melting Point: 113°C
• Refractive Index: 1.4860 (estimate)
• Boiling Point: 147°Cat760mmHg
• Flash Point: 24.9°C
• PSA: 0.00000
• Density: 0.898g/cm³
• LogP: 2.99870
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 136.125200510
• Heavy Atom Count: 10
• Complexity: 188

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(C2CCC1(C=C2)C)C

Technology Process of Bornylene

There total 21 articles about Bornylene 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: 14.8%

isobornyl acetate (76-49-3,125-12-2,5655-61-8,6626-35-3,17283-45-3,20347-65-3,28974-17-6,36386-52-4,71424-71-0,92618-89-8) → ethene (74-85-1) + 1,7,7-trimethylbicyclo[2.2.1]hept-2-ene (464-17-5) + 1,7,7-trimethyltricyclo[2.2.1.02,6]heptane (508-32-7) + camphene (79-92-5) + 1,5,5-trimethyl-cyclopenta-1,3-diene (4249-09-6) + acetic acid (64-19-7,77671-22-8)

Guidance literature:

at 320 ℃; Kinetics; pyrolysis, other temperature;

Reference yield:

camphene (79-92-5) → 1,7,7-trimethylbicyclo[2.2.1]hept-2-ene (464-17-5) + 1,7,7-trimethyltricyclo[2.2.1.02,6]heptane (508-32-7)

Guidance literature:

molecular sieve; at 300 ℃; Product distribution; var. nickel-substituted aluminophosphate molecular sieves, temp., and (WHSV)^-1 values;

DOI:10.1246/bcsj.68.3659

Reference yield:

camphene (79-92-5) → Terpinolene (586-62-9,69073-38-7) + 1,7,7-trimethylbicyclo[2.2.1]hept-2-ene (464-17-5) + 1-methyl-4-isopropyl-1,3-cyclohexadiene (99-86-5) + 1,7,7-trimethyltricyclo[2.2.1.02,6]heptane (508-32-7) + crithmene (99-85-4) + limonene. (138-86-3,555-08-8,8022-90-0,9003-73-0,95327-98-3)

Guidance literature:

With 0.07ZnO:0.96Al₂O₃:1P₂O₅; at 110 - 225 ℃; Product distribution; further catalysts;

DOI:10.1039/ft9959104471

upstream raw materials:

isobornyl acetate

camphene

1,7,7-trimethyltricyclo[2.2.1.02,6]heptane

dl-camphene

Downstream raw materials:

isobornyl acetate

(1S,3R)-(-)-camphoric acid

rac-endo-borneol

epi-borneol

Refernces

• 1、 Pito,Matos,Fonseca,Ramos,Vital,Castanheiro. "Methoxylation of α-pinene over heteropolyacids immobilized in silica". body text. p. 140 - 146. Retrieved 2010/10/01.
• 2、 Elangovan, S. P.,Krishnasamy, V.. "Catalytic transformation of camphene over alumina, silica-alumina and zeolite catalysts". . p. 1041 - 1045. Retrieved 2007/10/02.