798061

(3E)-4-Phenylbut-3-enoic acid methyl ester

• Synonym(s): Methyl (3E)-4-Phenylbut-3-enoate, Methyl (E)-4-phenylbut-3-enoate, Methyl trans-styryl acetate
• Empirical Formula (Hill Notation): C₁₁H₁₂O₂
• CAS Number: 34541-74-7
• Molecular Weight: 176.21
• MDL number: MFCD00967000
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768629
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• storage temp.: 2-8°C
• SMILES string: O=C(OC)C/C=C/C1=CC=CC=C1
• InChI: 1S/C11H12O2/c1-13-11(12)9-5-8-10-6-3-2-4-7-10/h2-8H,9H2,1H3/b8-5+
• InChI key: VOEDRUGFNJEWGQ-VMPITWQZSA-N

Description

Application

Building block is reported by Huw Davies and coworkers as a precursor to the 2013 EROS Best Reagent; Methyl (E)-4-Phenyl-2-diazo-3-butenoate. Methyl (E)-4-Phenyl-2-diazo-3-butenoate is a donor-acceptor precursor to the corresponding Ru-carbenoid that is utilized in C-H insertion and cyclopropanation reactions.

Preparation Note

Preparatory information to make (E)-4-Phenyl-2-diazo-3-butenoate can be found by clicking the link below under other notes.

Other Notes

Methyl 2-Diazo-3-butenoate

Safety Information

• pictograms: GHS09
• hcodes: H411
• pcodes: P273
• Hazard Classifications: Aquatic Chronic 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable