590-15-8 Usage
Uses
trans -1-Bromo-1-propene is suitable for the synthesis of (E)-hex-4-en-2-yn-1-ol. trans -1-Bromo-1-propene ((E)-1-bromo-1-propene) may be used in the synthesis of the following:(E)-1,3-dimethyl-3-(prop-1-enyl)indolin-2-one3-alkenyl-Δ3-cephems(E)-1-(benzylthio)-1-propene
General Description
trans-1-Bromo-1-propene is an alkenyl halide. Product contains copper as stabilizer. Its synthesis from 1,2-dibromopropane has been reported by various researchers. Its IR spectra has been investigated.
Check Digit Verification of cas no
The CAS Registry Mumber 590-15-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 590-15:
(5*5)+(4*9)+(3*0)+(2*1)+(1*5)=68
68 % 10 = 8
So 590-15-8 is a valid CAS Registry Number.
InChI:InChI=1S/C3H5Br/c1-2-3-4/h2-3H,1H3/b3-2+
590-15-8Relevant articles and documents
A novel system for decarboxylative bromination
Telvekar, Vikas N.,Chettiar, Somsundaram N.
, p. 4529 - 4532 (2008/02/03)
A simple and mild method for decarboxylative bromination of α,β-unsaturated carboxylic acids has been developed using diphosphorus tetraiodide in combination with tetraethylammonium bromide (TEAB) at room temperature. High yields of the corresponding bromoalkenes were obtained.
Synthesis of the Substituted Z-1-Bromo-1-alkenes and Arylacetylenes from 2,3-Dibromocarboxylic Acids
Matveeva,Erin,Kurz
, p. 1065 - 1067 (2007/10/03)
Stereoselectivity was studied of simultaneous debromination-decarboxylation of dibrominated cinnamic and acrylic acids. The best selectivity in formation of Z-vinyl bromides was achieved with the use of organic nitrogen bases. The 1-bromo-1-alkenes were converted into the corresponding acetylenes.
