Synthesis of 7, 5', 6'- and 7, 6', 7'-Trimethoxybenzofurano (3', 2'; 3, 4) coumarin
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چکیده
منابع مشابه
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1 Aims: Our main objective was to analyze individual determinants that lead middle-2 aged women to seek medical care for UI. 3 Methods: Observational longitudinal study among GAZEL cohort participants: 2640 4 women aged 50-62 completed a self-administered questionnaire at baseline. Eight 5 years later (2008) 2273 (86%) responded to a follow-up questionnaire. Seeking care 6 for UI was defined as...
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Based on the frequent requests for help that I have received in the past months from users who want to configure TEX or LTEX for typesetting in several languages, it seems that this sort of information is not adequately covered in the documentation available to most do-it-yourself users. This tutorial is intended to give basic information on this topic. The related subject of hyphenation patter...
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27 A 3,204 bp full-length cDNA of bovine NALP9 was cloned and its genomic organisation was 28 analyzed. The 2,988 bp open reading frame covers 9 exons and encodes a deduced protein of 996 29 amino acids containing Pyrin, Nacht and leucine-rich repeat domains like the human NALP gene 30 family members. Mapping with the WGRH5000 panel and fluorescence in situ hybridisation 31 assigned NALP9 in cl...
متن کاملSynthesis of new polyurethanes based on 5, 6, 7, 8 – tetrabromo – 2, 3 – dihydro – 1, 4 – phthalazine dione
In this work, 5,6,7,8-Tetrabromo-2,3-dihydro-2,3-bis(2-hydroxyethyl)phthalazine-1,4-dione is synthesized by the reaction of 5,6,7,8-tetrabromo-2,3-dihydrophthalazine-1,4-dione with 2-bromoethanol in the presence of triethylamine. The obtained monomer was polymerized with different diisocyanates, including hexamethylenediisocyanate (HMDI), tolylene-2,4-diisocyanate (TDI), isophoronediisocyanate ...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1964
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.85.11_790