Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Anawat Ajavakom"'
Autor:
Islah Muttaqin, Waroton Paisuwan, Thitiporn Pattarakankul, Tanapat Palaga, Mongkol Sukwattanasinitt, Anawat Ajavakom
Publikováno v:
Talanta Open, Vol 9, Iss , Pp 100316- (2024)
The existence of extremely toxic mercury contaminants in the environment, even at very low concentrations, poses severe human health issues. Mercury exposure may lead to various diseases, such as prenatal brain damage, cognitive severe, motion disord
Externí odkaz:
https://doaj.org/article/6c4a73e01d614a4da55965e17ce2722a
Autor:
Waroton Paisuwan, Vachiraporn Ajavakom, Mongkol Sukwattanasinitt, Mamoru Tobisu, Anawat Ajavakom
Publikováno v:
Sensing and Bio-Sensing Research, Vol 35, Iss , Pp 100470- (2022)
As well as Cu2+ being a serious environmental contamination concern, the deposition of Cu2+ in the human body may cause metal poisoning, leading to the Wilson's disease genetic disorder. A Boc-benzodihydroquinoline derivative (BBHQ)-based oxidative p
Externí odkaz:
https://doaj.org/article/4f47fa21e0de460da3c740d89834be7f
Publikováno v:
Sensors, Vol 23, Iss 1, p 436 (2022)
Novel dihydroquinoline derivatives (DHP and DHP-OH) were synthesized in one pot via a tandem trimerization-cyclization of methylpropiolate. DHP and DHP-OH possess strong blue fluorescence with high quantum efficiencies over 0.70 in aqueous media. DHP
Externí odkaz:
https://doaj.org/article/d437a5f32fed44ce8d23e15b5ec9872f
Autor:
Waroton Paisuwan, Thanaphong Lertpiriyasakulkit, Vithaya Ruangpornvisuti, Mongkol Sukwattanasinitt, Anawat Ajavakom
Publikováno v:
Sensing and Bio-Sensing Research, Vol 29, Iss , Pp 100358- (2020)
A novel series of fluorescent sensors containing julolidine linked with amino benzyl dipicolylamine were successfully synthesized via a simple schiff base reaction to afford J2P, J3P, and J4P in 71%, 76%, and 81% yield, respectively. J2P exhibited st
Externí odkaz:
https://doaj.org/article/544c544857d14e16bfd36555ad4da894
Autor:
Waroton Paisuwan, Paitoon Rashatasakhon, Vithaya Ruangpornvisuti, Mongkol Sukwattanasinitt, Anawat Ajavakom
Publikováno v:
Sensing and Bio-Sensing Research, Vol 24, Iss , Pp - (2019)
Novel quinolinyl oxazolidinonyl dipicolylamine derivatives (QOD) were synthesized via halo-induced cyclization of t-butyl allyl(quinolinyl) carbamate followed by substitution of dipicolylamine (DPA). One of the quinoline derivatives, 6QOD, shows a re
Externí odkaz:
https://doaj.org/article/cb609ae43caf4864813a564cdc5e2732
Autor:
Richard C. D. Brown, Vachiraporn Ajavakom, Potchanee Pandokrak, Sofia S. Salim, Gamal A. I. Moustafa, Richard K. Bellingham, Joseph T. Hill-Cousins, Anawat Ajavakom
Publikováno v:
Synlett. 33:1453-1457
A Grubbs II catalyst mediated ring-closing metathesis (RCM) of monobrominated dienes is reported to proceed in moderate to good yields (40–80%) where the linking chain contains five atoms, leading to carbocyclic and heterocyclic seven-membered brom
Autor:
Mongkol Sukwattanasinitt, Vithaya Ruangpornvisuti, Thanaphong Lertpiriyasakulkit, Anawat Ajavakom, Waroton Paisuwan
Publikováno v:
Sensing and Bio-Sensing Research, Vol 29, Iss, Pp 100358-(2020)
A novel series of fluorescent sensors containing julolidine linked with amino benzyl dipicolylamine were successfully synthesized via a simple schiff base reaction to afford J2P, J3P, and J4P in 71%, 76%, and 81% yield, respectively. J2P exhibited st
Autor:
Vachiraporn Ajavakom, Pawitporn Sittapairoj, Lamduan Jonsai, Kamrul Hassan, Anawat Ajavakom, Mongkol Sukwattanasinitt
Publikováno v:
Synthesis. 50:3886-3890
An efficient one-step synthetic pathway to dihydroquinoline (DHQ) and benzodihydroquinoline (BDHQ) derivatives involving 1,2-Michael addition reaction between amino phenol/naphthol and two molecules of methyl propiolate followed by intramolecular cyc
Autor:
Vachiraporn Ajavakom, Rachata Chantanatrakul, Apichart Suksamrarn, Thatsawan Yutthaseri, Anawat Ajavakom
Publikováno v:
Journal of Heterocyclic Chemistry. 55:13-20
Autor:
Paitoon Rashatasakhon, Waroton Paisuwan, Mongkol Sukwattanasinitt, Anawat Ajavakom, Thanakrit Chantra
Publikováno v:
Tetrahedron. 73:3363-3367
A novel synthetic pathway towards the 2-oxazolidinone derivatives involving the halo-induced cyclisation of tert-butyl allyl(phenyl)carbamate was successfully developed. Various halogenating reagents were evaluated under different reaction conditions