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Масс-спектры некоторых производных 1,3-дихлопропенов

Масс-спектры некоторых производных 1,3-дихлопропенов

Abstract

На основе 1,3-дихлопропенов получены бутил и фенилхлораллиловые эфиры, проведена реакция их дихлоркарбенирования. Структуры полученных соединений идентифицированы методом хроматомассспектрометрии. Основное направление распада стереоизомерных бутилхлораллиловых эфиров определяется выбросом хлорпропеноксигруппы, для хлоралкенилфенировых эфиров характерна потеря феноксигруппы. Фрагментация цис , трансизомерных эфиров, содержащих хлорпропенильный фрагмент, и цис, трас2замещенных 1,1,3трихлорциклопропанов мало зависит от конфигурации исходных соединений и определяется строением алкоксиметильных групп.

1,3-dichlorpropenesbased butyl and phenylchlorallyl ethers are obtained, the reaction of dichlorcarbenation of these ethers is carried out. The structures of the obtained compounds are identified with the method of chromatographymass spectrometry.

Keywords

ГЕМ.-ДИХЛОРЦИКЛОПРОПАН, ДИХЛОРКАРБЕНИРОВАНИЕ, 3-ДИХЛОРПРОПЕН

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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