ethyl 6-chloropyridine-2-carboxylate (CAS# 21190-89-6)

Selelekela

ethyl ke motsoako oa manyolo o nang le foromo ea lik'hemik'hale C8H6ClNO2. Ke mokelikeli o se nang 'mala o monko o monate. Lintlha tse ling tse mabapi le motsoako ke tse latelang:

Tlhaho:

-Density: hoo e ka bang. 1.28 g/mL

- Sebaka se belang: Hoo e ka bang 250 ° C

- Sebaka sa ho qhibiliha: hoo e ka bang 29 ° C

-Solubility: E qhibiliha ka har'a metsoako e meng ea tlhaho, joalo ka ethanol, dichloromethane le ether.

Sebelisa:

- ethyl L e sebelisoa haholo e le motsoako oa motsoako oa lintho tse phelang 'me e sebelisoa ha ho etsoa lithethefatsi le chefo e bolaeang likokoanyana.

-E ka boela ea sebelisoa e le solvent le catalyst ho organic synthesis reactions.

Mokhoa: Mokhoa oa ho lokisetsa oa

Ethyl L haholo-holo e kenyelletsa mehato e latelang:

1. React 6-chloropyridine ka sodium cyanide ho hlahisa 6-chloropyridine -2-carbonitrile.

2. Etsa 6-chloropyridine-2-carbonitrile ka joala ho hlahisa joala ba 6-chloropyridine-2-carbonitrile.

3. Qetellong, joala ba 6-chloropyridine-2-nitrile bo sebetsanoa le asiti ho hlahisa ethyl L.

Lintlha tsa Tšireletseho:

ethyl L e halefisa mme e ka baka ho teneha letlalong, mahlo le pampiri ea ho hema. Ka hona, lisebelisoa tse nepahetseng tsa ts'ireletso tse kang liatlana, likhalase tsa tšireletso le lisebelisoa tsa ho itšireletsa li lokela ho apesoa ha ntho eo e sebelisoa.

Ho phaella moo, motsoako o boetse oa chesa 'me o lokela ho bolokoa hole le malakabe a bulehileng le mocheso o phahameng. Mekhoa e sireletsehileng e lokela ho lateloa ha ho bolokoa le ho tšoara ntho eo.