cas 5819-21-6, ETHYL-4-NITROPHENYLCARBAMATE

Articles about 5819-21-6Total 7 be found

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Selective modification of streptozotocin at the C3 position to improve its bioactivity as antibiotic and reduce its cytotoxicity towards insulin-producing β cells
With the increasing resistance of bacteria to current antibiotics, novel compounds are urgently needed to treat bacterial infections. Streptozotocin (STZ) is a natural product that has broad-spectrum antibiotic activity, albeit with limited use because of
Minnaard, Adriaan J.,Walvoort, Marthe T. C.,Witte, Martin D.,Yakovlieva, Liubov,Zhang, Ji,de Haan, Bart J.,de Vos, Paul
(2020/04/28)

New derivatives of resveratrol
A novel class of derivatives of resveratrol is provided which have favourable physico-chemical properties when compared with resveratrol itself. It is characterized by the presence of three carbamate functions, in which resveratrol is the oxygen-linked moiety, while the nitrogen atom carries a substituent conferring desirable characteristics to the molecule. These new compounds are especially suitable as precursors (prodrugs) and vehicles of resveratrol in preparations used as dietary integrators or in pharmaceutical compositions: they are stable towards oxidative degradation allowing for long shelf lifetimes and have suitable reactivity to regenerate and deliver resveratrol under physiological conditions.
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Paragraph 0069-0071

(2014/09/29)

Transesterification of alkyl carbamate to aryl carbamate : Effect of varying the alkyl group
Phosphorus oxychloride mediated transesterification of four alkyl N-methylcarbamates to several aryl N-methylcarbamates has been studied. Best yields are obtained from benzyl N-methylcarbamate.
Deshpande, Sunita R.,Likhite, Anjali P.,Rajappa, Srinivasachari
p. 10367 - 10370
(2007/10/02)

A convenient method for the synthesis of activated N-methylcarbamates
An investigation of methods to efficiently prepare activated N-methylcarbamates is reported. N-(Methylcarbamoyloxy)succinimide (3a), aryl N-methylcarbamates 3b-d and 2,2,2-trifluoro-1-(trifluoromethyl)ethyl N-methylcarbamate (3e) have been prepared in 70-80% yields from the corresponding chloroformates 5a-e, which were prepared as crystalline solids by the condensation of trichloromethylchloroformate (1) or bis(trichloromethyl)carbonate (2) with hydroxy compounds 4a-e in high yields.
Konakahara,Ozaki,Sato,Gold
p. 103 - 106
(2007/10/02)

A non-MIC route to carbamates: Irreversible trans-esterification reaction of methyl N-methylcarbamate with phenolic substrates possessing additional functional groups
The novel non-MIC route to aryl carbamates, involving irreversible trans-esterification of methyl N-methylcarbamate has been carried out on a variety of phenolic substrates possessing additional functional groups for studying the scope of the reaction.The carbamates, thus synthesised, have been screened for their insecticidal activity against Musca domestica.
Kumaran, G.,Naik, R. H.,Kulkarni, G. H.
p. 893 - 895
(2007/10/02)

MOLECULAR ORGANIZATION OF REACTANTS IN SOLUTION AND KINETIC RELATIONSHIPS IN AMINOLYSIS OF CARBON-CONTAINING COMPOUNDS
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Berlin, P. A.,Tiger, R. P.,Filippova, I. S.,Levina, M. A.,Dzhaparidze, N. N.,et al.
p. 1909 - 1915
(2007/10/02)

A selective synthesis of N-alkyl N-nitrosoureas
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Martinez,Oiry,Imbach,Winternitz
p. 211 - 213
(2007/10/02)

Chemical Properties

Melting Point: 160.5-162.0 °C(Solv: methanol (67-56-1); ethanol (64-17-5); octane (111-65-9))
Boiling Point: 316.6°Cat760mmHg
Flash Point:145.3°C
Density: 1.327g/cm³
Solubility:Chloroform (Slightly), DMSO (Slightly)
Storage Temp.:-20°C Freezer, Under inert atmosphere
Vapor Pressure: 0.000405mmHg at 25°C
PKA: 10.67±0.46(Predicted)
PSA: 84.15000
LogP: 2.22710

Global suppliers and manufacturers of 5819-21-6total 2 suppliers on LookChem

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Dayang Chem (Hangzhou) Co.,Ltd.
Business Type:Lab/Research institutions
Min Order:1 Kilogram
FOB Price:USD $ 3.0-3.0 / Kilogram
Main Products:994
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Hangzhou Fandachem Co.,Ltd
Business Type:Other
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5819-21-6

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Chemical Properties

Melting Point: 160.5-162.0 °C(Solv: methanol (67-56-1); ethanol (64-17-5); octane (111-65-9))

Boiling Point: 316.6°Cat760mmHg

Flash Point:145.3°C

Density: 1.327g/cm³

Solubility:Chloroform (Slightly), DMSO (Slightly)

Storage Temp.:-20°C Freezer, Under inert atmosphere

Vapor Pressure: 0.000405mmHg at 25°C

PKA: 10.67±0.46(Predicted)

PSA: 84.15000

LogP: 2.22710

Global suppliers and manufacturers of 5819-21-6total 2 suppliers on LookChem

Article Database

5819-21-6

Articles about 5819-21-6Total 7 be found

More Articles about upstream products of 5819-21-6

More Articles about downstream products of 5819-21-6

Chemical Properties

Melting Point: 160.5-162.0 °C(Solv: methanol (67-56-1); ethanol (64-17-5); octane (111-65-9))

Boiling Point: 316.6°Cat760mmHg

Flash Point:145.3°C

Density: 1.327g/cm3

Solubility:Chloroform (Slightly), DMSO (Slightly)

Storage Temp.:-20°C Freezer, Under inert atmosphere

Vapor Pressure: 0.000405mmHg at 25°C

PKA: 10.67±0.46(Predicted)

PSA: 84.15000

LogP: 2.22710

Global suppliers and manufacturers of 5819-21-6total 2 suppliers on LookChem

Density: 1.327g/cm³