Chemistry Reference
In-Depth Information
Raw Material A
Phosgenation
Intermediate
Raw material B
Agro-Product
Commercial
Name Cas
Reg no
Diuron
[330-54-1]
Cl
NH
2
Cl
NCO
Cl
NHCONMe
2
Me
2
NH
Cl
Cl
Cl
Chlortoluron
[15545-48-9]
NH
2
NCO
H
3
C
NHCONMe
2
Me
2
NH
Cl
Cl
Cl
Benomyl
[17804-35-7]
H
N
CONHBu
N
n-BuNCO
MeOCOCl
NHCOEt
NHCOEt
N
N
Isoproturon
[34123-59-6]
Me
2
NH
Pr
NH
2
Pr
NCO
Pr
NHCONMe
2
Cl
O
Cl
Cl
O
HO
Vinclozolin
[50471-44-8]
NH
2
N
NCO
OMe
O
Cl
Cl
O
Cl
Cl
Cl
O
CONHPr
i
Cl
Iprodione
[36734-19-7]
O
N
H
2
N
NH
2
N
NCO
OMe
Cl
Cl
O
Cl
H
N
O
CONH
2
F
Diflubenzuron
[35367-38-5]
O
NH
F
Cl
NH
2
Cl
NCO
Cl
F
F
O
NH
2
N
Lenacil
[2164-08-1]
NH
2
NCO
N
COOH
O
NH
2
Pencycuron
[66063-05-6]
N
H
N
N
COCl
CONH
Cl
Cl
Cl
Cl
Cl
Cl
Cl
Cl
Cl
H
N
Oxadiazon
Ronstar
[19666-30-9]
Bu
t
COCl
Bu
t
NH
2
N
Bu
t
Pr
i
O
Pr
i
O
Pr
i
O
N
N
N
H
H
O
O
O
OH
H
N
N
O
Pirimicarb
[23103-98-2]
Cl
N
N
N
N
N
O
N
H
N
O
Propamocarb
[24579-73-5]
OH
N
O
N
NH
2
H
3
C
O
l
O
MeO
O
N
H
N
H
N
Cymoxanyl
[57966-95-7]
HNO
2
Me
2
SO
4
NC
COOH H
2
N
N
NC
H
O
O
