Four-Step Synthesis of 3-Allyl-2-(allyloxy)-5-bromoaniline from 2-Allylphenol [0.03%]
由2-烯丙基酚合成3-烯丙基-2-(烯丙氧基)-5-溴苯胺的四步合成法
Enrique B Aparicio,Stephen R Isbel,Alejandro Bugarin
Enrique B Aparicio
This communication reports a four-step protocol to produce 3-allyl-2-(allyloxy)-5-bromoaniline 5 from commercially available 2-allylphenol. The synthetic steps used were nitration, selective bromination, allylation, and reduction of the nit...
Matthew G Donahue,Emily Crull
Matthew G Donahue
(R)-(+)-3,5-dinitro-N-(1-phenylethyl)benzothioamide 1 is a potential chiral solvating agent (CSA) for the spectral resolution of enantiomers via 1H NMR spectroscopy. The single enantiomer of 1 was synthesized from commercially available (R)...
Ryan B Gaynor,Baylee N McIntyre,Sidney E Creutz
Ryan B Gaynor
(4-(Adamantan-1-yl)-1-(isopropyl)-1H-imidazol-2-yl)methanol was prepared through a five-step process starting from commercially available 1-acetyladamantane. Each step proceeded in moderate-to-excellent yields and the overall yield across f...
Synthesis of a New α-Azidomethyl Styrene from Safrole via a Dearomative Rearrangement [0.03%]
苯基牻牛儿氧
Stephen R Isbel,Alejandro Bugarin
Stephen R Isbel
There is a growing interest in developing more efficient synthetic alternatives for the synthesis of nitrogen-containing allylic compounds. This article presents a straightforward two-step protocol to produce 5-(3-azidoprop-1-en-2-yl)benzo[...
Synthesis and Characterization of 2-(((2,7-Dihydroxynaphthalen-1-yl)methylene)amino)-3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one and Colorimetric Detection of Uranium in Water [0.03%]
2-(((2,7-二羟基萘-1-基)甲基烯胺)-3',6'-双(乙胺)-2',7'-二甲基螺[异吲哚啉-1,9'-亚甲基]酮的合成与表征及水溶液中铀的比色检测
Rahisa Mohammed,Peace Ogadi,Dennis M Seth Jr et al.
Rahisa Mohammed et al.
2-(((2,7-Dihydroxynaphthalen-1-yl)methylene)amino)-3',6'-bis(ethylamino)-2',7'-dimethyl-spiro[isoindoline-1,9'-xanthen]-3-one was synthesized using Rhodamine 6G hydrazide (prepared using literature methods) and commercially available 2,7-di...
Preparation of 5-Bromo-2-naphthol: The Use of a Sulfonic Acid as a Protecting and Activating Group [0.03%]
溴化萘酚的制备——苯磺酸基作为保护和活化基团的应用
Renata Everett,Jillian Hamilton,Christopher Abelt
Renata Everett
The preparation of 5-bromo-2-naphthol (4) in three steps from 5-amino-2-naphthol (1) is described. A sulfonic acid group is introduced at the 1-position as an activating and protecting group for the Sandmeyer reaction. The sulfonate group a...
Jeet Kalia,Ronald T Raines
Jeet Kalia
Disulfide crosslinking of proteins is typically performed by treating proteins bearing cysteine residues with small-molecule disulfide reagents. The process results in the formation of a mixed disulfide intermediate, which then reacts with ...