74157-93-0

Basic information

• Product Name: trans-1-phenyl-3-penten-1-one
• Synonyms: trans-1-phenyl-3-penten-1-one
• CAS NO: 74157-93-0
• Molecular Weight: 160.216
• Mol File: 74157-93-0.mol
• Article Data: 12

Chemical Properties

• CAS DataBase Reference: trans-1-phenyl-3-penten-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: trans-1-phenyl-3-penten-1-one(74157-93-0)
• EPA Substance Registry System: trans-1-phenyl-3-penten-1-one(74157-93-0)

Safety Data

• Hazardous Substances Data: 74157-93-0(Hazardous Substances Data)

Upstream product

• 65755-95-5 2-phenyl-2-(trimethylsiloxy)-4-hexenal 
• 75851-77-3 (E)-1-phenyl-3-penten-1-ol 
• 106944-46-1 3-Hydroxy-4-trimethylsilyl-1-phenyl-1-pentanone 
• 931-82-8 ((trimethylsilyl)methyl)cyclopropane 
• 98-88-4 benzoyl chloride 
• 4784-77-4 (E)-1-Bromo-2-butene 
• 100-52-7 benzaldehyde 
• 27644-03-7 4-methyl-1-phenyl-pent-3-en-1-ol 
• 36597-09-8 4-methyl-1-phenyl-3-penten-1-one 
• 4784-77-4 (E/Z)-crotyl bromide 
• 25438-37-3 phenyl(trimethylsiloxy)acetonitrile 
• 75-11-6 diiodomethane 
• 73172-59-5 [(2RS,3SR)-3-methyloxiran-2-yl]phenylmethanone 
• 869572-67-8 2-(1-hydroxyethyl)-1-phenylcyclopropanol 

Downstream Products

• 76620-27-4 4-methyl-N'-((1E,3E)-1-phenylpent-3-en-1-ylidene)benzenesulfonohydrazide 
• 3592-47-0 Benzaldehyde-d 
• 76633-73-3 exo-6-methyl-3-phenyl-1,2-diazabicyclo<3.1.0>hex-2-ene 
• 77764-70-6 (E)-1-phenyl-3-penten-1-one N-tosylhydrazone 
• 67615-59-2 2,4-dimethyl-1-phenylpent-3-ene-1-one 
• 75851-77-3 (E)-1-phenyl-3-penten-1-ol 

Relevant articles and documents

Stereoselective synthesis of β,γ-unsaturated ketones by acid-mediated Julia-type transformation from 2-(1-hydroxyalkyl)-1- alkylcyclopropanols

An efficient transformation of 2-(1-hydroxyalkyl)-1-alkylcyclopropanols, obtained from α,β-unsaturated ketones, to β,γ-unsaturated ketones was achieved by trifluoroacetic acid (TFA)-mediated reaction. Georg Thieme Verlag Stuttgart.

Prins cyclization of α-bromoethers under basic conditions

α-Bromoethers have been found to undergo Prins-type cyclization under basic conditions and without the need to add a promoter. The products are those derived from a Markovnikov addition on the pendant alkene. However, the stereochemistry and even the structure of the products sometimes differ from those expected with the classical Lewis-acid-catalyzed Prins reaction of acetals.

Cadmium promoted allylation of acid chlorides: Synthesis of β,γ-unsaturated ketones

A new and efficient method for the preparation of β,γ-unsaturated ketones has been achieved by a simple reaction of an acid chloride with allyl and crotyl bromide and cadmium powder in absolute tetrahydrofuran. Copyright (C) 1996 Published by Elsevier Sci