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Titlebook: Carotenoids; Volume 2: Synthesis George Britton (Reader in Biochemistry),Synn?ve Li Book 1996 Birkh?user Verlag 1996 Natural products chemi

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發(fā)表于 2025-3-30 10:57:32 | 只看該作者
Acyclic Carotenoidstreated as a separate topic. For the synthesis of these carotenoids the required end groups and other synthons are described in Chapter 3 Parts II, III and IV and the procedures for the synthesis must be adapted for a given carotenoid.
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發(fā)表于 2025-3-30 15:46:58 | 只看該作者
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發(fā)表于 2025-3-30 20:29:14 | 只看該作者
ed that is devoted entirely to the total synthesis of carotenoids, but it is timely in view of the rapid development and the growing diversification of the carotenoid field. The 1971 Carotenoids book contained a major chapter of 250 pages on total synthesis by H. Mayer and O. Isler. That comprehensi
54#
發(fā)表于 2025-3-30 22:09:12 | 只看該作者
https://doi.org/10.1007/0-387-23485-3context of chemistry, the definition of ‘synthesis’ is given in Kingzeit’s Chemical Encyclopaedia as ‘the building up of elements into compounds, or of compounds into more complex compounds’. ‘Synthesis’ in the chemical as well as in the more general sense is therefore a fascination and a challenge to the creative imagination.
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發(fā)表于 2025-3-31 02:29:05 | 只看該作者
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發(fā)表于 2025-3-31 07:44:19 | 只看該作者
The Efficiency of the Design Process,has oxygen substituents attached, some eis double bonds must be designated (.) and some . double bonds (.). In this case the . nomenclature is still maintained to avoid confusion (see Vol. 1A Chapter 3).
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