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CAS No.: | 1733-76-2 |
---|---|
Name: | 1,5-bis(chloromethyl)naphthalene |
Molecular Structure: | |
Formula: | C12H10 Cl2 |
Molecular Weight: | 225.117 |
Synonyms: | 1,5-Bis(chloromethyl)naphthalene;NSC 83233 |
Density: | 1.258g/cm3 |
Boiling Point: | 365.9°Cat760mmHg |
Flash Point: | 187.9°C |
PSA: | 0.00000 |
LogP: | 4.31740 |
formaldehyd
naphthalene
A
1,4-bis(chloromethyl)naphthalene
B
1,5-bis(chloromethyl)naphthalene
Conditions | Yield |
---|---|
With hydrogenchloride In water for 17h; Heating; | A 7% B n/a |
With hydrogenchloride; phosphoric acid; acetic acid at 100℃; | |
With hydrogenchloride Einleiten von HCl; | |
With hydrogenchloride In water for 17h; Heating; Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
With hydrogenchloride Einleiten von HCl; |
Conditions | Yield |
---|---|
With chlorine at 170 - 190℃; |
Conditions | Yield |
---|---|
With hydrogenchloride; phosphoric acid; acetic acid at 100℃; | |
With zinc(II) chloride; Petroleum ether Einleiten von HCl; |
formaldehyd
naphthalene
A
1,4-bis(chloromethyl)naphthalene
B
1,5-bis(chloromethyl)naphthalene
C
4,4'-bis(chloromethyl)-1,1'-methylenebisnaphthalene
Conditions | Yield |
---|---|
With hydrogenchloride; phosphoric acid; acetic acid In water at 105℃; for 17h; |
hydrogenchloride
formaldehyd
naphthalene
water
A
1,4-bis(chloromethyl)naphthalene
B
1,5-bis(chloromethyl)naphthalene
C
1-Chloromethylnaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: HCl; ZnCl2; petroleum ether 2: petroleum ether; ZnCl2 / Einleiten von HCl View Scheme |
1,5-bis(chloromethyl)naphthalene
sodium cyanide
2,2'-(naphthalene-1,5-diyl)diacetonitrile
Conditions | Yield |
---|---|
With ethanol |
1,5-bis(chloromethyl)naphthalene
potassium cyanide
2,2'-(naphthalene-1,5-diyl)diacetonitrile
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
With Pd/SrCO3; ethanol; sodium ethanolate weiteres Reagens: Dioxan; Hydrogenolyse; | |
With hydrogenchloride; zinc |