IT1041764B - PROCESS PERFECTED FOR THE MANUFACTURE OF NITROGUANTIDINA - Google Patents
PROCESS PERFECTED FOR THE MANUFACTURE OF NITROGUANTIDINAInfo
- Publication number
- IT1041764B IT1041764B IT24753/75A IT2475375A IT1041764B IT 1041764 B IT1041764 B IT 1041764B IT 24753/75 A IT24753/75 A IT 24753/75A IT 2475375 A IT2475375 A IT 2475375A IT 1041764 B IT1041764 B IT 1041764B
- Authority
- IT
- Italy
- Prior art keywords
- nitroguantidina
- manufacture
- process perfected
- perfected
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES429144A ES429144A1 (en) | 1974-08-09 | 1974-08-09 | Nitroguanidine from dicyandiamide by sulphonation then nitration - using above 85 percent sulphuric acid for sulphonation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1041764B true IT1041764B (en) | 1980-01-10 |
Family
ID=8467369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24753/75A IT1041764B (en) | 1974-08-09 | 1975-06-25 | PROCESS PERFECTED FOR THE MANUFACTURE OF NITROGUANTIDINA |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH603566A5 (en) |
| ES (1) | ES429144A1 (en) |
| FR (1) | FR2281355A1 (en) |
| IT (1) | IT1041764B (en) |
-
1974
- 1974-08-09 ES ES429144A patent/ES429144A1/en not_active Expired
-
1975
- 1975-06-25 IT IT24753/75A patent/IT1041764B/en active
- 1975-06-27 FR FR7520213A patent/FR2281355A1/en active Granted
- 1975-08-08 CH CH1038875A patent/CH603566A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES429144A1 (en) | 1976-11-16 |
| FR2281355B1 (en) | 1978-06-09 |
| FR2281355A1 (en) | 1976-03-05 |
| CH603566A5 (en) | 1978-08-31 |
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