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inquiry1-Methyl-3-nitro-1-nitrosoguanidine Basic information Product Name: 1-Methyl-3-nitro-1-nitrosoguanidine Synonyms: 1-METHYL-3-NITRO-1-NITROSOGUANIDINE;DIAZOMETHANE PRECURSOR;MNNG;N-METHYL
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Conditions | Yield |
---|---|
With nitric acid; sodium nitrite at 10℃; |
N-Methyl-N'-nitro-N-nitrosoguanidine
(2E,4E)-5-Bromo-2,4-dimethyl-penta-2,4-dienoic acid
(2E,4E)-5-bromo-2,4-dimethyl-penta-2,4-dienoic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether at 0℃; for 0.25h; Stage #2: (2E,4E)-5-Bromo-2,4-dimethyl-penta-2,4-dienoic acid In diethyl ether | 99% |
N-Methyl-N'-nitro-N-nitrosoguanidine
C17H21FO3
methyl 2-(9-(4-fluorophenyl)-3-hydroxybicyclo[3.3.1]nonan-9-yl)acetate
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 0℃; for 0.0833333h; Stage #2: C17H21FO3 In diethyl ether; dichloromethane at 0℃; for 0.166667h; | 99% |
N-Methyl-N'-nitro-N-nitrosoguanidine
5-benzoylaminopentanoic acid
methyl N-benzoyl-5-aminopentanoate
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; diethyl ether at 0℃; | 99% |
N-Methyl-N'-nitro-N-nitrosoguanidine
trans-methyl 4-(4-bromophenyl)but-2-enoate
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether at 0℃; for 0.25h; Stage #2: trans-methyl 4-(4-bromophenyl)but-2-enoate With palladium diacetate In tetrahydrofuran; diethyl ether at 20℃; for 1h; | 98% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
With potassium hydroxide In diethyl ether; ethanol; water for 0.166667h; Inert atmosphere; | 98% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Mrz 2/138
Conditions | Yield |
---|---|
In diethyl ether; water at 22℃; for 1.5h; | 96.5% |
In diethyl ether; water at 20 - 22℃; for 0.5h; | 96.5% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With palladium diacetate; potassium hydroxide In diethyl ether; water at 0℃; for 0.333333h; Stage #2: (E)-methyl 4-(4-((3-phenoxybenzyl)oxy)bicyclo[2.2.1]heptan-1-yl)but-2-enoate With palladium diacetate In tetrahydrofuran at 0 - 20℃; for 1h; | 95% |
N-Methyl-N'-nitro-N-nitrosoguanidine
(2E)-N-benzylbut-2-enamide
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With water; potassium hydroxide In diethyl ether at 0℃; for 0.25h; Stage #2: (2E)-N-benzylbut-2-enamide With palladium diacetate In tetrahydrofuran; diethyl ether at 20℃; for 1h; | 94% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
With sodium hydroxide In diethyl ether at 0℃; | 94% |
Conditions | Yield |
---|---|
In methanol; water at 80℃; for 2h; | 93% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With water; potassium hydroxide In diethyl ether at 0℃; for 0.333333h; Stage #2: (E)-methyl-cis-3-(3-(4-bromophenyl)cyclobutyl)acrylate With palladium diacetate In tetrahydrofuran; diethyl ether at 0 - 20℃; for 1h; | 92% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at -78 - 0℃; for 0.5h; Stage #2: (E)-5-(4-bromophenyl)pent-2-enoic acid ethyl ester With palladium diacetate In diethyl ether; water at 0 - 20℃; Stage #3: With acetic acid In diethyl ether at 20℃; for 0.5h; | 91% |
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine; (4-amino-furazan-3-yl)-acetic acid hydrazide In methanol; water for 2h; Heating; Stage #2: With potassium hydroxide In water for 2h; Stage #3: With nitric acid In water at 50℃; pH=3; | 90% |
Conditions | Yield |
---|---|
In sodium hydroxide solvation of 16 g NaOH in 600 ml H2O and addition of 44.1 g of the guanidine under stirring at 0°C within 10 minutes, shaking for another 20 minutes and addition of 36 ml concentrated HNO3 in 150 ml H2O and 51 g AgNO3 in 150 ml H2O;; precipitation; washing with hot H2O;; | 89.4% |
N-Methyl-N'-nitro-N-nitrosoguanidine
3-methyl-4-(1-methyl-7-oxo-3-(pyridin-2-yl)-1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-4-yl)benzoic acid
methyl 3-methyl-4-(1-methyl-7-oxo-3-(pyridin-2-yl)-1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-4-yl)benzoate
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran; diethyl ether; water at 0℃; Inert atmosphere; | 88% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 0℃; for 0.25h; Stage #2: (E)-methyl 5-(4-bromophenyl)pent-2-enoate With palladium diacetate In tetrahydrofuran; diethyl ether; water at 20℃; for 1h; | 88% |
tert-butyl (3R,5R,6S)-3-(2-methylprop-2-enyl)-2-oxo-5,6-diphenylmorpholine-4-carboxylate
N-Methyl-N'-nitro-N-nitrosoguanidine
tert-butyl (3R,5R,6S)-3-[(1-methylcyclopropyl)methyl]-2-oxo-5,6-diphenylmorpholine-4-carboxylate
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 0℃; for 0.0833333h; Stage #2: tert-butyl (3R,5R,6S)-3-(2-methylprop-2-enyl)-2-oxo-5,6-diphenylmorpholine-4-carboxylate; palladium diacetate In tetrahydrofuran; diethyl ether at 0℃; | 86% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
With water In methanol for 2h; Heating; | 86% |
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine; furoxancarboxylic acid hydrazide In methanol; water for 2h; Heating; Stage #2: With potassium hydroxide In methanol; water for 2h; Stage #3: With nitric acid at 50℃; pH=3; | 85% |
N-Methyl-N'-nitro-N-nitrosoguanidine
(2E)-N-benzylbut-2-enamide
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 20℃; for 0.166667h; Stage #2: (2E)-N-benzylbut-2-enamide; palladium diacetate In tetrahydrofuran; diethyl ether at 20℃; for 1h; | 83% |
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at -78 - 20℃; for 0.0833333h; Stage #2: (2E)-N-benzylbut-2-enamide; palladium diacetate In tetrahydrofuran; diethyl ether at 20℃; for 1h; |
N-Methyl-N'-nitro-N-nitrosoguanidine
ethyl (E)-3-(3-fluoro-4-methoxyphenyl)acrylate
2-(3-fluoro-4-methoxyphenyl)cyclopropanecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With water; potassium hydroxide In diethyl ether at 0℃; for 0.0333333h; Stage #2: ethyl (E)-3-(3-fluoro-4-methoxyphenyl)acrylate; palladium diacetate In diethyl ether at 0 - 5℃; for 4h; Stage #3: With acetic acid In diethyl ether | 83% |
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 0℃; Stage #2: ethyl (E)-3-(3-fluoro-4-methoxyphenyl)acrylate; palladium diacetate In diethyl ether; water at 0 - 5℃; Stage #3: With acetic acid In diethyl ether; water | 83% |
diazomethane
N-Methyl-N'-nitro-N-nitrosoguanidine
3-(2-isopropylphenyl)propanoyl chloride
1-diazo-4-(2-isopropylphenyl)butan-2-one
Conditions | Yield |
---|---|
In dichloromethane | 82% |
N-[5-(N-4-toluenesulfonyl-amino)pyrimidin-4-yl]-L-4-(N,N-dimethylcarbarnyloxy)phenylalanine tert-butyl ester
N-Methyl-N'-nitro-N-nitrosoguanidine
N-[5-(N-methyl-N-4-toluenesulfonylamino)pyrimidin-4-yl]-L-4-(N,N-dimethylcarbarnyloxy)phenylalanine tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With sodium hydroxide In diethyl ether at 0℃; for 0.416667h; Stage #2: Stage #3: N-[5-(N-4-toluenesulfonyl-amino)pyrimidin-4-yl]-L-4-(N,N-dimethylcarbarnyloxy)phenylalanine tert-butyl ester In diethyl ether; dichloromethane at 0℃; for 0.25h; | 82% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine; 3-Aminofurazan-4-carboxylic acid hydrazide In methanol; water for 2h; Heating; Stage #2: With potassium hydroxide In water for 2h; Stage #3: With nitric acid In water at 50℃; pH=3; | 82% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
With nitric acid; potassium hydroxide In water Reflux; | 82% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether; water at 0℃; for 0.166667h; Stage #2: C29H38BrN3O5 In diethyl ether; dichloromethane; water at 0℃; for 0.5h; | 81% |
N-Methyl-N'-nitro-N-nitrosoguanidine
(2S,3R)-4-benzyl 1-tert-butyl 2-allyl-3-(3,3,3-trifluoropropyl)succinate
(2R,3S)-1-benzyl 4-tert-butyl 3-(cyclopropylmethyl)-2-(3,3,3-5 trifluoropropyl)succinate
Conditions | Yield |
---|---|
With palladium diacetate; potassium hydroxide In diethyl ether; water at 0℃; for 3h; | 81% |
Stage #1: N-Methyl-N'-nitro-N-nitrosoguanidine With potassium hydroxide In diethyl ether at 0℃; Stage #2: (2S,3R)-4-benzyl 1-tert-butyl 2-allyl-3-(3,3,3-trifluoropropyl)succinate With palladium diacetate In diethyl ether; water at 0℃; for 3h; | 81% |
N-Methyl-N'-nitro-N-nitrosoguanidine
diazomethane
Conditions | Yield |
---|---|
With potassium hydroxide at -20.1℃; | 80% |
With potassium hydroxide | |
With potassium hydroxide In diethyl ether; water for 0.25h; |
Conditions | Yield |
---|---|
In methanol; water for 2h; Heating; | 80% |
N-Methyl-N'-nitro-N-nitrosoguanidine
Conditions | Yield |
---|---|
With potassium hydroxide In diethyl ether; ethanol; water for 0.166667h; Inert atmosphere; | 78% |
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