Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Herman L. De Pooter"'
Autor:
Laurent De Buyck, Herman L. De Pooter
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 101:807-815
Alkyl 4-chlorobutyl ethers reacted in the dark with an excess of sulfuryl chloride at 70–85°C (bath) to afford α,β,β-trichlorinated ethers. The reactions were accelerated 3− to 6-fold by N,N-dimethyl-octylammonium salts (0,12 to 1 mmol/mol et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa200a989cac0e76cc5c0e963cce8b32
https://doi.org/10.1002/bscb.19921010911
https://doi.org/10.1002/bscb.19921010911
Autor:
Jan Demyttenaere, Herman L. De Pooter
Publikováno v:
Flavour and Fragrance Journal. 13:173-176
A simple and efficient method was developed to carry out biotransformation reactions on terpenoid compounds. For these experiments spores of Penicillium digitatum were inoculated on solid media in conical flasks. After a short incubation period, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fb12c3a17c476f8f8ac5fc223789ea
https://doi.org/10.1002/(sici)1099-1026(199805/06)13:3<173::aid-ffj715>3.0.co
https://doi.org/10.1002/(sici)1099-1026(199805/06)13:3<173::aid-ffj715>3.0.co
Publikováno v:
Phytochemistry. 46:1365-1368
The taxa of Otacanthus were found to contain between 0.007 and 0.2% of essential oils, that consist of monoterpenoids and sesquiterpenoids. Their composition provided additional data for classification, especially of intermediate taxa that are diffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a74fe63a53ddb6b3e397f67ac31a7fb
https://doi.org/10.1016/s0031-9422(97)00505-0
https://doi.org/10.1016/s0031-9422(97)00505-0
Autor:
Herman L. De Pooter, Jan Demyttenaere
Publikováno v:
Phytochemistry. 41:1079-1082
A simple and efficient method was developed to carry out biotransformation reactions on volatile terpenoid compounds. Both geraniol and nerol were transformed into 6-methyl-5-hepten-2-one by sporulated surface cultures of Penicillium italicum over pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9982f17ebf7b210f49ad6700e882aea
https://doi.org/10.1016/0031-9422(95)00797-0
https://doi.org/10.1016/0031-9422(95)00797-0
Publikováno v:
Journal of Essential Oil Research. 6:395-398
The essential oil of the seeds of Aframomum sanguineum, prepared by hydrodistillation or steam distillation, is characterized by a large amount of 1,8-cineole (38%), combined with smaller quantities (4–10%) of sabinene, β-pinene, α-terpineol, ger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::474f79c4fd7b3cf9970a6ab9f3b09701
https://doi.org/10.1080/10412905.1994.9698405
https://doi.org/10.1080/10412905.1994.9698405
Publikováno v:
Journal of Essential Oil Research. 3:7-10
The essential oils of two wild growing plants used as herbal tea and mintlike spice in Turkey, Calamintha nepeta (L.) Savi subsp. glandulosa (Req.) P. W. Ball and Ziziphora clinopodioides Lam. were analyzed by GC and GC/MS. Twenty-three components we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95ef62f0e88c5ca5ad09334b0345c667
https://doi.org/10.1080/10412905.1991.9697899
https://doi.org/10.1080/10412905.1991.9697899
Autor:
Herman L. De Pooter, Arnold W. H. Jans, André De Bruyn, Petr Sedmera, Miloš Buděšínský, Laurent De Buyck
Publikováno v:
Magnetic Resonance in Chemistry. 28:1030-1034
Oplopanonyl acetate was isolated from Chamaecyparis pisifera. Its structure and stereochemical features were established using NMR techniques.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289a0684da3fcf7bde0ae11870a411fb
https://doi.org/10.1002/mrc.1260281207
https://doi.org/10.1002/mrc.1260281207
Autor:
A. C. Ronse, Herman L. De Pooter
Publikováno v:
Journal of Essential Oil Research. 2:237-242
Belgian Artemisia alba has formerly been reported to be rich in α-thujone, while micropropagation did not lead to essential oil producing plants. In this study, Belgian plants were found to afford mainly isopinocamphone (34%) and camphor (21%), toge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c5e6e1a2edc69c583a352d676d055b
https://doi.org/10.1080/10412905.1990.9697873
https://doi.org/10.1080/10412905.1990.9697873
Publikováno v:
Journal of Essential Oil Research. 4:535-537
The volatile fraction of the fruit of Spondias mombin was investigated by GC and GC/MS. Forty-eight compounds were identified, accounting for 82% of the volatiles. The major components were ethyl acetate (14.4%), ethyl butyrate (14.4%), ethyl hexanoa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a34b8f6839accf5967cb6aead35199
https://doi.org/10.1080/10412905.1992.9698127
https://doi.org/10.1080/10412905.1992.9698127
Publikováno v:
Phytochemistry. 24:93-96
The essential oil of A. galanga, a common spice in Malaysia, was prepared from fresh and dried rhizomes and analysed by means of capillary GC and GC/MS. Forty components were identified (only three of which were previously reported), accounting for 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c51b8518fda1d5e83052d8bbc60348
https://doi.org/10.1016/s0031-9422(00)80814-6
https://doi.org/10.1016/s0031-9422(00)80814-6