Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Margaret K. Hammar"'
Autor:
Jessica A. Graves, Chareese R. Newborn, Brad Andersh, Wayne B. Bosma, Kathryn N. Moon, Margaret K. Hammar
Publikováno v:
Journal of Chemical Education. 90:1504-1508
In this advanced organic experiment, students used a combination of spectroscopy and molecular modeling to determine the regiochemical and stereochemical outcome of the addition of “HOBr” to trans-anethole. 1H, 13C, and HMQC NMR spectra were used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1a42a1eaf0e8f975939e0796eeecd7f
https://doi.org/10.1021/ed3003435
https://doi.org/10.1021/ed3003435
Publikováno v:
Journal of Chemical Education. 89:526-528
FriXion erasable pens contain thermochromic inks that have colored low-temperature forms and colorless high-temperature forms. Liquid nitrogen can be used to kinetically trap the high-temperature forms of the ink at temperatures at which ordinarily t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7609f176f213a2c77d8f874836a0fee9
https://doi.org/10.1021/ed100831p
https://doi.org/10.1021/ed100831p