Technology Process of 3-Methylphenylhydrazinehydrochloride
There total 3 articles about 3-Methylphenylhydrazinehydrochloride which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
3-Iodotoluene;
With
potassium phosphate; copper(l) iodide; N,N′-bis(2,6-dimethylphenyl)oxalamide; cetyltrimethylammonim bromide;
In
water;
at 80 ℃;
for 0.25h;
Schlenk technique;
Inert atmosphere;
Sealed tube;
With
hydrazine hydrate;
In
water;
at 80 ℃;
Inert atmosphere;
Schlenk technique;
Sealed tube;
With
hydrogenchloride;
In
water;
pH=3 - 4;
Inert atmosphere;
Schlenk technique;
Sealed tube;
DOI:10.1002/cjoc.201800326
- Guidance literature:
-
meta-bromotoluene;
With
potassium phosphate; copper(l) iodide; N,N′-bis(2,6-dimethylphenyl)oxalamide; cetyltrimethylammonim bromide;
In
water;
at 80 ℃;
for 0.25h;
Schlenk technique;
Inert atmosphere;
Sealed tube;
With
hydrazine hydrate;
In
water;
at 80 ℃;
Inert atmosphere;
Schlenk technique;
Sealed tube;
With
hydrogenchloride;
In
water;
pH=3 - 4;
Inert atmosphere;
Schlenk technique;
Sealed tube;
DOI:10.1002/cjoc.201800326
- Guidance literature:
-
1-amino-3-methylbenzene;
With
hydrogenchloride; sodium nitrite;
In
water;
for 0.333333h;
Cooling with ice;
With
hydrogenchloride; tin(II) chloride dihdyrate;
In
water;
at -10 - -5 ℃;
for 2h;
DOI:10.5012/bkcs.2010.31.11.3341
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