77822-24-3

Basic information

• Product Name: 9,11-Hexadecadienal, (9E,11Z)-
• CAS NO: 77822-24-3
• Molecular Formula: C16H28O
• Molecular Weight: 236.398
• Mol File: 77822-24-3.mol

Chemical Properties

• CAS DataBase Reference: 9,11-Hexadecadienal, (9E,11Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 9,11-Hexadecadienal, (9E,11Z)-(77822-24-3)
• EPA Substance Registry System: 9,11-Hexadecadienal, (9E,11Z)-(77822-24-3)

Safety Data

• Hazardous Substances Data: 77822-24-3(Hazardous Substances Data)

Upstream product

• 63025-04-7 (E₁₀,Z₁₂)-hexadeca-10,12-dien-1-ol 
• 7383-19-9 hept-1-yn-3-ol 
• 21406-61-1 pentyltriphenylphosphonium bromide 
• 110-53-2 1-Bromopentane 
• 2774-84-7 undec-10-yn-1-ol 
• 610789-25-8 Acetic acid (2E,4Z)-nona-2,4-dienyl ester 
• 16195-69-0 nona-2t,4c-dien-1-ol 
• 39924-39-5 (E,Z)-2,4-nonadienoic acid ethyl ester 
• 37935-47-0 2-(5-bromopentyloxy)tetrahydropyran 
• 176784-61-5 2-[((E)-Hexadec-9-en-11-ynyl)oxy]-tetrahydro-pyran 
• 84867-66-3 (E)-hexadec-9-en-11-yn-1-ol 
• 176784-62-6 11-(tetrahydro-2-pyranyloxy)-(9E,11Z)-hexadecadiene 
• 176784-60-4 (1E)-10-hydroxy-1-decenylboronic acid 
• 693-02-7 hex-1-yne 

Relevant articles and documents

Sex attractant pheromone of the pecan nut casebearer (Lepidoptera: Pyralidae)

A female-produced sex pheromone for the pecan nut casebearer, Acrobasis nuxvorella Neunzig, has been identified from pheromone gland extracts of calling female moths. The compound (9E,11Z)-hexadecadienal [(9E,11Z)-16:Ald] was identified by coupled GC-EAD

PROCESS FOR PREPARING (9e, 11z)-9,11-HEXADECADIENAL

An efficient process for preparing (9E,11Z)-9,11-hexadecadienal of formula (4) is provided. The process includes at least steps of: conducting a nucleophilic substitution reaction between an (8E,10Z)-8,10-pentadecadienyl magnesium halide derived from an (8E,10Z)-1-halo-8,10-pentadecadiene of (1): and an orthoformate ester (2) to thereby prepare a (9E, 11Z)-1,1-dialkoxy-9, 11-hexadecadiene (3): and hydrolyzing the (9E, 11Z)-1,1-dialkoxy-9,11-hexadecadiene (3) to obtain (9E, 11Z)-9,11-hexadecadienal (4).

Synthesis of E-vinyl iodides via Pd-catalyzed hydrostannation of terminal alkynes

E-Vinyl iodides may be prepared via a one-pot reaction involving Pd-catalyzed hydrostannation of terminal alkynes followed by iodinolysis of the intermediate vinylstannane. The synthesis is tolerant of functional groups, such as alcohols and esters.

Synthesis of (9E,11Z)-hexadeca-9,11-dienal, sex pheromone of the pecan nut casebearer, Acrobasis nuxvorella (Neunzig)

The pecan nut casebearer, Acrobasis nuxvorella (Neunzig), is a significant pest of the pecan nut industry. Two alternative syntheses of (9E,11Z)-hexadeca-9,11-dienal, the sex pheromone of the pecan nut casebearer, are described. The key transformation in

Identification, syntheses, and characterization of the geometric isomers of 9,11-hexadecadienal from female pheromone glands of the sugar cane borer Diatraea saccharalis

Chemical analysis of the pheromone glands of the sugar cane borer Diatraea saccharalis has shown the presence of the four geometric isomers of 9,11-hexadecadienal (1-4), in addition to hexadecanal and (Z)-hexadec-11-enal. We here report the syntheses and characterization of compounds 1-4, One starting material, 9-decen-1-ol, has been used to obtain all of them via divergent synthetic routes.