SHIM, SANG CHUL;LEE, TAE SUK, J. CHEM. SOC. PERKIN TRANS. PT. 2,(1990) N1, C. 1739-1743
作者:SHIM, SANG CHUL、LEE, TAE SUK
DOI:——
日期:——
FeCl<sub>3</sub>-mediated selenylative benzannulation of aryl alkynones to 3-selenyl β-naphthols
作者:Chada Raji Reddy、Mayur C. Bhandari、Amol D. Patil、Mounika Aila、Ramachandra Reddy Donthiri
DOI:10.1039/d2ob00321j
日期:——
A new approach to 3-selenylated β-naphthols and their conversion to selenyl naphthofurans and 1,2-naphthoquinones were disclosed.
一种新的方法用于制备3-硒代β-萘酚,并将其转化为硒代萘呋喃和1,2-萘醌。
Photohydration reaction of 1-(1-naphthyl)buta-1,3-diynes
作者:Sang Chul Shim、Tae Suk Lee
DOI:10.1039/p29900001739
日期:——
Irradiation of 1-(1-naphthyl)buta-1,3-diynes (1)–(3) in aqueous sulphuric acid yields both type-A (4), (6), (8) and type-B (5), (7), (9) hydration products. The type A/B product ratio was 0.8–1 : 1 in neutral conditions, while the ratio increases as the acidity of the medium increases. The fluorescence of compounds (1) and (3) decreased but that of compound (2) was invariant with increasing acidity