chem rce hd Flashcards

1
Q

typy

A

nukleofilní substituce
eliminace
se sodíkem
se Zn
polymerace

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2
Q

nukleofilní substituce

A

nukleofilní činidlo napadá částečně + nabitý C
C se odštěpí od X
> vznik halogenderivátového aniontu

halogenderiváty = alkylační činidla

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3
Q

CH3Cl reaguje s

A

NaOH
H2O
NaHS
NH3
NaCN

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4
Q

produkt CH3Cl + NaOH

A

CH3OH+NaCl

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5
Q

produkt CH3Cl + H2O

A

CH3OH + HCl

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6
Q

produkt CH3Cl + NaHS

A

CH3SH + NaCl

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7
Q

produkt CH3Cl + NH3

A

CH3NH2 + HCL

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8
Q

produkt CH3Cl + NaCN

A

CH3CN + NaCl

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9
Q

SNCH3Cl reaguje s

A

NaNO2
CH3CH2ONa
CH3CH2SNa

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10
Q

produkt SNCH3Cl + NaNO2

A

CH3NO + NaCl

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11
Q

produkt SNCH3Cl + CH3CH2ONa

A

CH3CH2-O-CH3 + NaCl

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12
Q

produkt SNCH3Cl + CH3CH2SNa

A

CH3CH2-S-Na

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13
Q

eliminace

A

rce hd s nukleofilním činidlem za vzniku hlavně alkenů
podmínky: nukleofil musí být silná zásada
vyšší teplota

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14
Q

rce se sodíkem

A

Wurtzova syntéza - příprava alkanů
Wurtz-Fittigova syntéza - příprava arenů

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15
Q

rcce se Zn

A

příprava alkenů, cykloalkanů

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16
Q

polymerace

A

podmínka: násobná vazba
skrze peroxidy