Formulacion 2

ORGANICA:

HIDROCARBUROS (solo tienen C yH)

Alcanos (CnH2n+2)

Metano CH4

Etano CH3-CH3

Propano CH3-CH2-CH3

Butano CH3-(CH2)2-CH3

Pentano CH3-(CH2)3-CH3

Hexano CH3-(CH2)4-CH3

Octano CH3-(CH2)6-CH3

Alquenos CnH2n

Eteno (etileno) CH2=CH2

Propeno (propileno) CH2=CH-CH3

1-buteno CH2=CH-CH2-CH3

2-penteno CH3-CH=CH-CH2-CH3

1,5 hexadieno CH2=CH-CH2-CH2-CH=CH2

Alquinos CnH2n-2

Etino CH_=CH

Propino CH_=C-CH3

1-butino CH_=C-CH2-CH3

CH3-CH2-CH=CH-CH2 1,3 hexadieno

CH_=C-CH=CH-CH3 3-penten-1-ino

COMPUESTO ORGANICOS NITROGENADOS

Aminas -NH2-amina

R-NH2(primaria)

R-NH(-R)   (secundaria)

R-NH(-R)-R (terciaria)

CH3-NH2 metilamina

CH3-CH2-NH2 etilamina

CH3-NH-CH2-CH3 etilmetilamina

CH3-NH(-CH3)-CH2-CH3 N-meti-1-metil-propilamina

CH3-NH-CH(-CH3)-CH2-CH3 N,N dimetiletilamina

Fenilamina

Amidas R-CO-NH2 -amida

H-C(=O) NH2 metanamida

CH3-C(=O)-NH2 etanamida

CH3-C(=O)-NH   N-metiletanamida

CH3-CH(CH3)-C(=O)-NH2  2-metilpropanamida

Nitrilos R-C_=N -nitrilo

CH3-C_=  etanonitrilo

CH3-CH2-C_=N propanonitrilo

CH3-CH(-CH3)-C_=N  2-metilpropanotrilo

Nitroderivados -NO2  nitro-

1,3,4-trinotrolueno

CH3-CH(-NO2-CH3)  2-nitropropano