Benzonorbornene, 9-isopropylidene-

Base Information

• Chemical Name: Benzonorbornene, 9-isopropylidene-
• CAS No.: 7350-77-8
• Molecular Formula: C₁₄H₁₆
• Molecular Weight: 184.281
• DSSTox Substance ID: DTXSID70994265
• Nikkaji Number: J1.630.955I
• Mol file: 7350-77-8.mol

Synonyms:Benzonorbornene, 9-isopropylidene-;7350-77-8;DTXSID70994265;RCL T206229;AKOS004902492;9-(Propan-2-ylidene)-1,2,3,4-tetrahydro-1,4-methanonaphthalene

Chemical Property of Benzonorbornene, 9-isopropylidene-

Chemical Property:

• Vapor Pressure: 0.0118mmHg at 25°C
• Boiling Point: 269.7°Cat760mmHg
• Flash Point: 112.9°C
• Density: 1.041g/cm³
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 184.125200510
• Heavy Atom Count: 14
• Complexity: 248

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=C1C2CCC1C3=CC=CC=C23)C

Technology Process of Benzonorbornene, 9-isopropylidene-

There total 5 articles about Benzonorbornene, 9-isopropylidene- 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: 100.0%

9-(1-methylethylidene)-1,4-dihydro-1,4-methanonaphthalene (7350-72-3) → 9-(1-methylethylidene)-1,2,3,4-tetrahydro-1,4-methanonaphthalene (7350-77-8)

Guidance literature:

With methanol; copper diacetate; hydrazine hydrate; for 20h; Ambient temperature;

DOI:10.1021/ja00393a012

Reference yield:

o-fluorobromobenzene (1072-85-1) → 7-isopropylidene-benzo-bicyclo(2.2.1)heptene (7350-77-8)

Guidance literature:

Multi-step reaction with 2 steps

1: Mg / tetrahydrofuran

2: H₂ / Pd-C

With hydrogen; magnesium; palladium on activated charcoal; In tetrahydrofuran;

DOI:10.1021/jo01344a517

Reference yield:

6,6'-dimethyl fulvene (2175-91-9) → 7-isopropylidene-benzo-bicyclo(2.2.1)heptene (7350-77-8)

Guidance literature:

Multi-step reaction with 2 steps

1: Mg / tetrahydrofuran

2: H₂ / Pd-C

With hydrogen; magnesium; palladium on activated charcoal; In tetrahydrofuran;

DOI:10.1021/jo01344a517

upstream raw materials:

7-isopropylidenebenzonorbornadiene

o-fluorobromobenzene

6,6'-dimethyl fulvene

9-(1-methylethylidene)-1,4-dihydro-1,4-methanonaphthalene

Downstream raw materials:

1,2,3,4-tetrahydro-1,4-methanonaphthalen-9-one

Refernces