5-Norbornen-2-yl acetate

Base Information

• Chemical Name: 5-Norbornen-2-yl acetate
• CAS No.: 6143-29-9
• Molecular Formula: C₉H₁₂O₂
• Molecular Weight: 152.193
• Hs Code.: 29153900
• European Community (EC) Number: 228-144-1
• NSC Number: 128686,29887
• DSSTox Substance ID: DTXSID40967002
• Nikkaji Number: J21.522H
• Mol file: 6143-29-9.mol

Synonyms:2-acetoxy-5-norbornene

Chemical Property of 5-Norbornen-2-yl acetate

Chemical Property:

• Appearance/Colour: clear colorless to faintly yellow liquid
• Vapor Pressure: 5.8E-12mmHg at 25°C
• Melting Point: 73-76 °C14 mm Hg(lit.)
• Refractive Index: n20/D 1.47(lit.)
• Boiling Point: 184.7 °C at 760 mmHg
• Flash Point: 62.2 °C
• PSA: 26.30000
• Density: 1.09 g/cm³
• LogP: 1.51410
• Storage Temp.: 2-8°C
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 152.083729621
• Heavy Atom Count: 11
• Complexity: 208

Purity/Quality:

99% ^*data from raw suppliers

5-Norbornene-2-ylAcetate ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(=O)OC1CC2CC1C=C2
• Uses: 5-Norbornen-2-yl acetate (mixture of endo and exo) was used to study the ring opening metathesis polymerization of norbornene catalysed by dinuclear complex Cp*2Os2Br4 (Cp*=pentamethylcyclopentadienyl) and related compounds.

Technology Process of 5-Norbornen-2-yl acetate

There total 9 articles about 5-Norbornen-2-yl acetate 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:

nortricyclane (279-19-6) + acetic acid (64-19-7,77671-22-8) → 3-Acetoxynortricyclen (6555-48-2,127127-98-4,127127-99-5) + 4-ethynylcyclopentene (330654-57-4) + 5-acetoxynorborn-2-ene (2890-95-1,5257-37-4,62667-88-3,83679-37-2,99295-40-6,99295-41-7,112836-09-6,6143-29-9)

Guidance literature:

Photolysis;

DOI:10.1021/jo005713e

Reference yield:

vinyl acetate (108-05-4,9003-20-7) + cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8) → 5-acetoxynorborn-2-ene (2890-95-1,5257-37-4,62667-88-3,83679-37-2,99295-40-6,99295-41-7,112836-09-6,6143-29-9)

Guidance literature:

With water; at 22.95 ℃; Further Variations:; Reagents; Kinetics; gas-phase reaction;

DOI:10.1002/poc.577

Reference yield:

→ 5-acetoxynorborn-2-ene (2890-95-1,5257-37-4,62667-88-3,83679-37-2,99295-40-6,99295-41-7,112836-09-6,6143-29-9)

Guidance literature:

DOI:10.1039/P19730000433 DOI:10.1039/C29700001275

upstream raw materials:

nortricyclane

acetic acid

vinyl acetate

cyclopenta-1,3-diene

Downstream raw materials:

5-endo-Methyl-2-norbornanon-tosylhydrazon

6-endo-Methyl-2-norbornanon-tosylhydrazon

2,2-dimethyl-endo-5-(3'-phenylsulphenylmethylbicyclo<2.2.1>hept-5'-en-2'-ylidene)-1,3-dioxan-4,6-dione

2,2-dimethyl-5-(3'-phenylsulfinylmethylbicyclo<2.2.1>hept-5'-en-2'-ylidene)-1,3-dioxan-4,6-dione

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