123098-25-9

Basic information

• Product Name: ethyl 2-bromo-3-(4-methoxyphenyl)-2(E)-propenoate
• Synonyms: ethyl 2-bromo-3-(4-methoxyphenyl)-2(E)-propenoate
• CAS NO: 123098-25-9
• Molecular Weight: 285.137
• Mol File: 123098-25-9.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: ethyl 2-bromo-3-(4-methoxyphenyl)-2(E)-propenoate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-bromo-3-(4-methoxyphenyl)-2(E)-propenoate(123098-25-9)
• EPA Substance Registry System: ethyl 2-bromo-3-(4-methoxyphenyl)-2(E)-propenoate(123098-25-9)

Safety Data

• Hazardous Substances Data: 123098-25-9(Hazardous Substances Data)

Upstream product

• 26631-69-6 ethyl (E)-2,3-dibromopropenoate 
• 93296-09-4 4-methoxyphenylzinc chloride 
• 123-11-5 4-methoxy-benzaldehyde 
• 803-14-5 ethyl 2-bromo-2-(triphenylphosphoranylidene)acetate 
• 1187-08-2 2-bromomalonic acid monoethyl ester 
• 623-47-2 propynoic acid ethyl ester 
• 16139-79-0 ethyl diphenylphosphonoacetate 
• 28845-75-2 triethyl 2,2-dibromophosphonoacetate 

Relevant articles and documents

Highly Regioselective Palladium-Mediated Synthesis of Stereoisomerically Pure (Z)- and (E)-Alkyl 2-Bromo-3-(hetero)arylpropenoates

Stereoisomerically pure (Z)- and (E)-alkyl 2-bromo-3-(hetero)arylpropenoates, (Z)- and (E)-2, have been efficiently and selectively prepared by Pd(0)-mediated cross-coupling reaction between (hetero)arylzinc halides, 5, and easily available (Z)- and (E)-a

Titanocene(III) chloride mediated radical induced addition-elimination route to the synthesis of racemic and optically active trisubstituted tetrahydrofurans: Formal synthesis of magnofargesin and 7’-epimagnofargesin

Titanocene(III) Chloride mediated radical induced synthesis of 4-benzylidene substituted tetrahydrofuran, a typical lignan skeleton, has been accomplished in good yield through addition-elimination route in racemic as well as in optically active forms. The method has been applied to the synthesis of furano lignans, magnofargesin (1) and 7’-epimagnofargesin (2) in optically active forms.

One-pot process in phosphonium-iodonium ylides: Nucleophilic substitution and the Wittig reaction

The nucleophilic substitution in mixed phosphonium-iodonium ylides was investigated. The iodonium group is replaced by such S-containing nucleophiles as the thiocyanate anion or thiourea, as well as by halide ions. The structure of the reaction product with the thiocyanate ion was established by X-ray diffraction. A one-pot process involving the nucleophilic substitution and the Wittig reaction was developed.