Tetramethylenebis(triphenylphosphonium bromide) is used in the synthesis of squalene. It is also used in the conversion of ?-diketones to cyclohexa-1,3-dienes.
D. Thorburn Burns; N. Chimpalee; M. Harriott.Flow-injection extraction spectrophotometric determination of dichromate with the tetramethylenebis(triphenylphosphonium)cation. Analytica Chimica Acta.1989, 225 241-246.
Has found use in the synthesis of, e.g. squalene: Chem. Ind. (London), 1806 (1958), and in the conversion of ɑ-diketones to cyclohexa-1,3-dienes: Synthesis, 238 (1980).
해저드 설명서 (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.