Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Roy K. Smith"'
1
The analysis of delta9-tetrahydrocannabinol and metabolite in whole blood and 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid in urine using disposable pipette extraction with confirmation and quantification by gas chromatography-mass spectrometry
Autor: Jennifer L Schroeder, Brandi L Clelland, Laureen J. Marinetti, William E. Brewer, Roy K Smith, Stephen L. Morgan
Publikováno v: Journal of analytical toxicology. 32(8)
Essential to forensic laboratories is the desire to find a more sensitive, rapid method of analyzing Delta9-tetrahydrocannabinol (THC) and metabolite in biological specimens. Disposable pipette extraction (DPX) is a valuable method in extracting THC
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1dd6db69ba999cb974c6857cba327bb
https://pubmed.ncbi.nlm.nih.gov/19007518
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2
Intramolecular diels-alder reactions of 2-alkenyl-1,2-dihydropyridines. An approach to the synthesis of the -decahydroquinoline ring system
Autor: Abdul H. Abdullah, Daniel L. Comins, Roy K. Smith
Publikováno v: Tetrahedron Letters. 24:2711-2714
In refluxing decalin 2-alkenyl-1-alkoxycarbonyl-1,2-dihydropyridines undergo an intramolecular Diels-Alder reaction to provide novel polycyclic compounds. The cis -decahydroquinoline ring system can be prepared from the appropriate Diels-Alder produc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4120c28a8e9e9d1e4d96090230185004
https://doi.org/10.1016/s0040-4039(00)88002-8
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3
ChemInform Abstract: SYNTHESIS OF 3-HALO- AND 3-FORMYL-4-ALKYLPYRIDINES
Autor: Roy K. Smith, Eric D. Stroud, Daniel L. Comins
Publikováno v: Chemischer Informationsdienst. 15
Alkylation en position 4 des halogeno-3- et formyl-3 pyridines (A) par reaction de Grignard en presence de CuI des chlorures de phenoxycarbonyl-1 halogeno-3- et -[dioxolanne-1,3yl-2]-3 pyridiniums (derives proteges des composes A) suivie d'aromatisat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::321008e3aa48786f509893377a320194
https://doi.org/10.1002/chin.198429200
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9
WASSERMANN REVERSAL AFTER PENICILLIN
Autor: Roy K. Smith
Publikováno v: Journal of the American Medical Association. 127:1075
To the Editor:— In Queries and Minor Notes inThe Journal, February 24, the item "Effect on Syphilis of Penicillin Treatment for Gonorrhea" ends with the statement "There is no information as to the effect of 100,000 to 200,000 units of penicillin g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::359f4e653f7249d32bd38a92aab7410b
https://doi.org/10.1001/jama.1945.02860160051019
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10
ANOTHER TRUE HERMAPHRODITE
Autor: Roy K. Smith
Publikováno v: Journal of the American Medical Association. :541
Patient, aged 28, married for seven years, came to the hospital for treatment for hypospadias and the removal of a mass in the right inguinal region. He said he had never had intercourse but had had sexual desire with erections and emissions. Facial
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c74dac006faa064b8a20cedca4eab1
https://doi.org/10.1001/jama.1912.04270080223020
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