Zobrazeno 1 - 10
of 31
pro vyhledávání: '"cyclopentadecanolide"'
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-6 (2022)
Abstract Malania oleifera Chum is a unique renewable plant resource in China, its fruit oil has a high content of 15-tetracosenic acid, and it is a good raw material for the synthesis of cyclopentadecanone and cyclopentadecanolide. A Novel synthesis
Externí odkaz:
https://doaj.org/article/26f22b89837d49c1930749210f8a0e45
Publikováno v:
Royal Society Open Science, Vol 9, Iss 9 (2022)
It has been a challenge to synthesize macrolide musk in excellent yields with high purity. KF-La/γ-Al2O3 catalyst was prepared from a highly basic mesoporous framework using a mild method. The prepared KF-La/γ-Al2O3 catalyst was employed for the sy
Externí odkaz:
https://doaj.org/article/a9c89790174645d9b50d144cfc357c87
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Abstract: The synthesis costs of macrolide musks are higher than those of other commercial musks. To make this process less expensive, eggshell waste was calcined at a low temperature to obtain a catalyst for the cyclopentadecanolide production via r
Externí odkaz:
https://doaj.org/article/ed50606aef034f6ca3f9a071d68730c0
Autor:
Howard M. Colquhoun, Marcus Knappert
Publikováno v:
Polymer Journal. 53:747-751
Catalytic ester-interchange reactions, analogous to mutation and recombination, allow new sequence information to be written statistically into poly(ester-imide) chains based on NDI (1,4,5,8-naphthalenetetracarboxylic diimide) units. Thus, both the i
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The macrocyclic musks are of central importance in the fragrance industry. The preparation of cyclopentadecanone and cyclopentadecanolide from Malania oleifera Chum oil were investigated. Preparation method of cyclopentadecanone is three steps proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e22fe9663cd49c77e64748991a8595
https://doi.org/10.1101/622423
https://doi.org/10.1101/622423
Autor:
Fang Shen, Xiong Min Liu
Publikováno v:
Advanced Materials Research. :930-937
Methyl 15-hydroxy-pentadecanate,which was made from malana oleifera chum oil, was an ideal material to synthesize cyclopentadecanolide-an important macrocycle musk with wide applications in fields of perfume, cosmetic, food, medical and etc..One kind
Autor:
Kensaku Maeda, Yosuke Iuchi, Megumi Hyotanishi, Brittany E. Miller, Yasushi Obora, Yasutaka Ishii
Publikováno v:
The Journal of Organic Chemistry. 75:1803-1806
Synthesis of omega-hydroxy carboxylic acids and alpha,omega-dimethyl diketones was successfully achieved by using alpha,omega-diols as alkylating agents under the influence of an iridium catalyst. For example, the alkylation of butyl cyanoacetate wit