Results for diazometano translation from Portuguese to English

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Portuguese

diazometano

English

diazomethane

Last Update: 2017-04-06
Usage Frequency: 23
Quality:

Portuguese

diazometano (número cas 334-88-3)

English

diazomethane (cas no 334-88-3)

Last Update: 2017-04-06
Usage Frequency: 2
Quality:

Portuguese

aparelho para a preparação prévia do diazometano segundo fieser.

English

apparatus for the advance preparation of diazomethane (fieser).

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

diazometano é também frequentemente usado como um equivalente de carbeno.

English

diazomethane is also frequently used as a carbene source.

Last Update: 2016-03-03
Usage Frequency: 1
Quality:

Portuguese

aparelho para preparação in situ de diazometano (an. chem. 1973, 45, 2302).

English

apparatus for the preparation of diazomethane for in situ methylation (see fales, h.m., jaouni, t.m. and babashak, j.f., analyt. chem. 1973, 45, 2302).

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

metilação com a solução previamente preparada de diazometano (5.2.2.12.).

English

methylation with the previously prepared diazomethane solution

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

mini-aparelhagem para a preparação de diazometano (ref. anal. chem. 1973, 45, 2302-3).

English

mini-apparatus for the preparation of diazomethane (analyt. chem., 1973, 45, 2302-2).

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

a solução obtida contém cerca de 1,5 g de diazometano em 100 ml de óxido de dietilo (5.2.2.11.).

English

the solution obtained contains about 1,5 g of diazomethane in 100 ml of diethyl ether.

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

sendo o diazometano um gás tóxico e muito instável, é necessário efectuar todos os ensaios, em «hotte» e também evitar a utilização de aparelhos que tenham os adaptadores esmerilados.

English

as diazomethane is a toxic and very unstable gas, all experiments must be carried out under a powerful hood and the use of ground-glass apparatus must be avoided (there are special kits for this purpose).

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

Portuguese

solução de diazometano preparada a partir da n-metil-n-nitroso p-toluenos sulfonamida segundo fieser (reagents for organic synthesis, ed. wiley, 1967)

English

diazomethane solution prepared from n-methyl-n-nitrosotoluen-4-sulfonamide (fieser, reagents for organic synthesis (wiley), 1967)

Last Update: 2014-11-21
Usage Frequency: 3
Quality:

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