3681-82-1

Basic information

• Product Name: TRANS-3-HEXENYL ACETATE
• Synonyms: (E)-Hex-3-enol acetate;TRANS-3-HEXENYL ACETATE;(E)-hex-3-enyl acetate;3-Hexen-1-ol, acetate, (3E)-;trans-3-Hexen-1-yl acetate;Acetic acid (E)-3-hexen-1-yl ester;Acetic acid (E)-3-hexenyl ester;3-Hexen-1-ol, 1-acetate, (3E)-
• CAS NO: 3681-82-1
• Molecular Formula: C₈H₁₄O₂
• Molecular Weight: 142.2
• EINECS: 222-962-2
• Mol File: 3681-82-1.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 78-79℃ (30 Torr)
• Flash Point: 67.5 °C
• Appearance: /
• Density: 0.901 g/cm³
• CAS DataBase Reference: TRANS-3-HEXENYL ACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: TRANS-3-HEXENYL ACETATE(3681-82-1)
• EPA Substance Registry System: TRANS-3-HEXENYL ACETATE(3681-82-1)

Safety Data

• Hazardous Substances Data: 3681-82-1(Hazardous Substances Data)

Usage

Chemical Properties

Colorless clear liquid; sharp, fruity, green, banana, pear aroma.

Aroma threshold values

Medium strength odor, fruity type; recommend smelling in a 10.00% solution or less

InChI:InChI=1S/C8H14O2/c1-3-4-5-6-7-10-8(2)9/h4-5H,3,6-7H2,1-2H3/b5-4+

Upstream product

• 63281-96-9 (E)-1-bromo-3-hexene 
• 127-08-2 potassium acetate 
• 88106-23-4 1-chloro-1-cyclopropylpropane 
• 64-19-7 acetic acid 
• 592-47-2 3-hexene 
• 1576-84-7 1-acetoxy-3-butene 
• 928-97-2 (E)-3-hexen-1-ol 
• 108-24-7 acetic anhydride 
• 592-41-6 1-hexene 
• 1185-59-7 tetraethylammonium acetate 
• 3375-31-3 palladium diacetate 
• 113816-35-6 2-(3-ethyloxiranyl)ethyl acetate 
• 141-78-6 ethyl acetate 
• 75-36-5 acetyl chloride 

Downstream Products

• 132646-20-9 5-carbonyl>amino>-3(E)-hexen-1-ol 

Relevant articles and documents

Zn(ClO4)2·6H2O as a Powerful Catalyst for a Practical Acylation of Alcohols with Acid Anhydrides

A new protocol for the acylation of alcohols with anhydrides in the presence of Zn(ClO4)2·6H2O as the catalyst is reported. The activity of Zn(ClO4)2· 6H2O has been proven to be superior to that exerted by dry Mg(ClO4)2 and by metal triflates. Its efficiency allows reactions between poorly reactive substrates, such as sterically hindered tertiary alcohols and aromatic anhydrides, All of the reactions were carried out at a 1:1.05 alcohol/anhydride ratio. These conditions are extremely convenient from a practical and economic point of view, since they avoid wasting reagents and allow a simple workup procedure. The catalytic action of Zn(ClO4)2·6H2O is so specific for the activation of the anhydrides, that acid-sensitive functionalities and the stereochemical configuration of the starting materials remain unaltered in the esterification process. In all cases, the acylated products are quantitatively obtained in pure form. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.

Vinylic, allylic and homoallylic oxidations of alkenes via π- and σ-organopalladium complexes

The stoichiometric and catalytic pathways of oxidative esterification of alkenes via intermediate organopalladium complexes are discussed. The oxidation of propylene, hex-1-ene and cyclohexene by PdII acido complexes containing achiral, racemic and chiral carboxylate ligands was first studied in a series of solvents other than acetic acid. Significant changes in the selectivity of the PdII-promoted reaction with changes in the solvent nature and ligand chirality were observed. A way to allylic esters based on low-valence Pd nanoclusters provide highly selective oxidation of acyclic alkenes into allylic esters, whereas cycloalkenes undergo mostly redox disproportionation. The role of π-alkene, σ-alkenyl and π-allyl complexes in the mechanism of the alkene oxidative esterification with PdII complexes and low-valence Pd clusters is discussed.

Acetyl transfer reactions on AlPO4-Al2O3

An efficient acetylation of alcohols and aliphatic amines promoted by the AlPO4-Al2O3/ethyl acetate system is described.The solid catalist acts, at least in part, as the acetyl carrier.