aminoacizii Flashcards

CnH2n+1COOH

1
Q

FORMULA GENERALA A AMINOACIZILOR

A

CnH2n+1COOH

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2
Q

METODE DE OBTINERE

A

AMONIAC+ACIZI HALOGENOCARBOXILICI

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3
Q

EXEMPLU DE OBTINERE PE ETAPE (acid aminopropanoic)

A

CH3-CH2-COOH+CL2=
CH3-CH2-CL-COOH+NH3=
CH3-CH2-NH2-COOH+HCL

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4
Q

proprietati chimice ale aminoacizilor

A

-interactiunea cu bazele
-condensarea si formarea amidei
-reactia aminoacizilor cu acid mineral

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5
Q

interactiunea aminoacizilor cu bazele

A

NH2-CH2-COOH+NAOH=
NH2-CH2-COONA+H2O

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6
Q

CONDESAREA SI FORMAREA AMIDEI
CnH2n+1COOH

A

NH2-CH2-COOH+HNH-CH2-COOH=NH2-CH2-CO-NH-CH2-COOH

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7
Q

REACTIA AMINOACIZILOR CU ACID MINERAL

A

NH2-CH2-COOH+HCL=
CL-(NH3-CH2-COOH)

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8
Q

GRUPA AMIDA

A

-CO-NH-

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9
Q

PROPRIETATI FIZICE

A

SUBSTANTA CRISTALINA ,INCOLORA

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