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Application filed by Jaroslav Jonas, Pavel Slanina, Otakar HumpafiledCriticalJaroslav Jonas
Priority to CS874380ApriorityCriticalpatent/CS261275B1/sk
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Publication of CS261275B1publicationCriticalpatent/CS261275B1/sk
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Způsob přípravy 2-metyl-7,8-oktadecinu vzorce I, (CH3)2CHCH2CH2CH2CH2C3CCH2CH2CH2CH2CH2- CH2CH2CH2CH2CH3 d>' který se připravuje tak, že na 1-bromdekan se působí l-lithio-7-metyl-l-oktinem v diglymu nebo v triglymu. 2-metyl-7,8- -oktadecin je klíčovým meziproduktem při syntéze disparluru pohlavního feromonu bekyně velkohlavé metodami acetylenové chemie.
Allylstannation: IX. The preparation of 4-chloro-2, 6-dialkyl-, 4-bromo-2, 6-dialkyl-,(E/Z)-4-chloro-2, 6-dialkyl-3-methyl-and (E/Z)-4-bromo-2, 6-dialkyl-3-methyl-tetrahydropyrans by condensation of aldehydes with di-and tri-halides of allyltin
Synthesis of (E)-4-amino-2, 5-hexadienoic acid and (E)-4-amino-5-fluoro-2-pentenoic acid. Irreversible inhibitors of 4-aminobutyrate-2-oxoglutarate aminotransferase