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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Diacetyl hydrazine Manufacturer/High quality/Best price/In stock

Cas:3148-73-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply N,N'-diacetylhydrazine

Cas:3148-73-0

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

1,2-Diacetylhydrazine

Cas:3148-73-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Wholesale price CAS 3148-73-0 with best price

Cas:3148-73-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Acetic acid,2-acetylhydrazide

Cas:3148-73-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Diacetyl hydrazine CAS:3148-73-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic interm

Diacetyl hydrazine CAS:3148-73-0

Cas:3148-73-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Acetic acid,2-acetylhydrazide

Cas:3148-73-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Acetic acid,2-acetylhydrazide

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

1,2-Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Diacetyl hydrazine Manufacturer

Cas:3148-73-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Diacetyl hydrazine Synonyms: N,N'-DIACETYLHYDRAZINE;N,N-DIACETYLHYDRAZINE;Acetic acid, 2-acetylhydrazide;aceticacid,2-acetylhydrazide;AceticacidN’-acetyl-hydrazide;Hydrazine, 1,2-diacetyl-;N'-Acetylacetohydrazide;NSC 4

3148-73-0---Diacetyl hydrazine

Cas:3148-73-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

1,2-Diacetylhydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

1,2-Diacetylhydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

N,N'-Diacetylhydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

N,N'-Diacetylhydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

1,2-Diacetyl Hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Acetic acid,2-acetylhydrazide

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Diacetyl hydrazine cas 3148-73-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Diacetyl hydrazine cas 3148-73-0

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:white crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

1,2-Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

3148-73-0

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

1,2-Diacetylhydrazine 3148-73-0

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris Technology Co. LTD

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

1,2-Diacetylhydrazine 3148-73-0

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Diacetyl hydrazine

Cas:3148-73-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

acetic anhydride
108-24-7

acetic anhydride

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With pyridine; aluminum oxide; hydrazine at 131 - 133℃; for 5h; microwave irradiation;100%
With hydrazine hydrate
With hydrazine hydrate
acetic anhydride
108-24-7

acetic anhydride

acetic acid hydrazide
1068-57-1

acetic acid hydrazide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
In ethanol; water; ethyl acetate at 40 - 45℃; for 4h;98%
ethyl acetate
141-78-6

ethyl acetate

acetic acid hydrazide
1068-57-1

acetic acid hydrazide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
Amano PS Lipase at 25℃; for 48h;78%
acetic anhydride
108-24-7

acetic anhydride

N-(2-acetylamino)phenylglyoxylyl-N'-acetylhydrazine
84966-93-8

N-(2-acetylamino)phenylglyoxylyl-N'-acetylhydrazine

A

1-acetyl-1H-indole-2,3-dione
574-17-4

1-acetyl-1H-indole-2,3-dione

B

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
In benzene for 5h; Heating;A 63%
B 36%
acetyl chloride
75-36-5

acetyl chloride

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With pyridine; hydrazine hydrate In tetrahydrofuran at 0℃;34%
sodium acetate
127-09-3

sodium acetate

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With hydrazinium sulfate at 100℃; Behandeln des Produktes mit Essigsaeureanhydrid;
hydrazodicarboxamide
110-21-4

hydrazodicarboxamide

acetic anhydride
108-24-7

acetic anhydride

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
at 200℃;
acetic acid
64-19-7

acetic acid

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With hydrazine hydrate
N-acetylacetamide
625-77-4

N-acetylacetamide

acetic acid hydrazide
1068-57-1

acetic acid hydrazide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With pyridine; chloroform
acetic acid hydrazide
1068-57-1

acetic acid hydrazide

tetraacetoxysilane
562-90-3

tetraacetoxysilane

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With benzene
N,N'-dicyclopentylidenehydrazine
20615-04-7

N,N'-dicyclopentylidenehydrazine

acetyl chloride
75-36-5

acetyl chloride

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With diethyl ether
1,3-diphenyl-propen-3-one
614-47-1

1,3-diphenyl-propen-3-one

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

1-acetyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole
30693-34-6

1-acetyl-3,5-diphenyl-4,5-dihydro-1H-pyrazole

Conditions
ConditionsYield
With hydrazine hydrate; acetic acid
acetic acid hydrazide
1068-57-1

acetic acid hydrazide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With trifluoroacetic acid In dimethylsulfoxide-d6
With peracetic acid
bromobenzene
108-86-1

bromobenzene

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene
10312-71-7

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

4'-chloro-4-bromo-biphenyl
23055-77-8

4'-chloro-4-bromo-biphenyl

C

2-bromo-4,4’-dichloro-1,1’-biphenyl
179526-95-5

2-bromo-4,4’-dichloro-1,1’-biphenyl

D

3-bromo-4'-chloro-1,1'-biphenyl
164334-69-4

3-bromo-4'-chloro-1,1'-biphenyl

E

1-acetyl-1-p-chlorophenylhydrazine
82408-82-0

1-acetyl-1-p-chlorophenylhydrazine

Conditions
ConditionsYield
at 131℃; Product distribution; Mechanism; thermolysis, var.: atmosphere : N2, O2, catalyst : m-dinitrobenzene;
triethyl 1,3,5-triazine-2,4,6-tricarboxylate
898-22-6

triethyl 1,3,5-triazine-2,4,6-tricarboxylate

acetic acid hydrazide
1068-57-1

acetic acid hydrazide

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

1-acetylethoxycarbonylformamidrazone
40253-46-1

1-acetylethoxycarbonylformamidrazone

C

2-acetyl-5-ethoxycarbonyltetrazole
98189-36-7

2-acetyl-5-ethoxycarbonyltetrazole

D

3,5-diethoxycarbonyl-1,2,4-triazole
91173-78-3

3,5-diethoxycarbonyl-1,2,4-triazole

Conditions
ConditionsYield
In ethanol for 2h; Heating; Further byproducts given;A 0.14 g
B 0.57 g
C 0.09 g
D 0.57 g
triethyl 1,3,5-triazine-2,4,6-tricarboxylate
898-22-6

triethyl 1,3,5-triazine-2,4,6-tricarboxylate

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

1-acetylethoxycarbonylformamidrazone
40253-46-1

1-acetylethoxycarbonylformamidrazone

C

2-acetyl-5-ethoxycarbonyltetrazole
98189-36-7

2-acetyl-5-ethoxycarbonyltetrazole

D

3,5-diethoxycarbonyl-1,2,4-triazole
91173-78-3

3,5-diethoxycarbonyl-1,2,4-triazole

Conditions
ConditionsYield
With acetic acid hydrazide In ethanol for 2h; Heating; Further byproducts given;A 0.14 g
B 0.57 g
C 0.09 g
D 0.57 g
1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene
10312-71-7

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

1,6-di-p-bromophenyl-3,4-diacetyl-1,5-hexazadiene
79991-24-5

1,6-di-p-bromophenyl-3,4-diacetyl-1,5-hexazadiene

C

1-acetyl-1-p-chlorophenylhydrazine
82408-82-0

1-acetyl-1-p-chlorophenylhydrazine

D

4'-biphenyl chloride
2051-62-9

4'-biphenyl chloride

Conditions
ConditionsYield
In benzene at 10℃; for 6h; Product distribution; Mechanism; Irradiation; var.: concn., time;
acetic anhydride
108-24-7

acetic anhydride

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

trisacetylhydrazine
91482-60-9

trisacetylhydrazine

C

tetraacetylhydrazine
3069-07-6

tetraacetylhydrazine

Conditions
ConditionsYield
With hydrazine hydrate at 150℃; for 3h;A 4 g
B 25.6 g
C 4.3 g
1-p-chlorophenyl-3,4-diacetyl-1-tetrazene
79991-27-8

1-p-chlorophenyl-3,4-diacetyl-1-tetrazene

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

C

1-acetyl-1-p-chlorophenylhydrazine
82408-82-0

1-acetyl-1-p-chlorophenylhydrazine

D

4'-biphenyl chloride
2051-62-9

4'-biphenyl chloride

Conditions
ConditionsYield
In benzene at 10℃; for 2h; Product distribution; Mechanism; Irradiation;
ethyl acetate
141-78-6

ethyl acetate

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With hydrazine hydrate In ethanol for 5h; Heating;90 % Turnov.
8-fluoro-5-(4-fluorophenyl)-1,3,4,5-tetrahydro-1-benzazepin-2-thione
77796-17-9

8-fluoro-5-(4-fluorophenyl)-1,3,4,5-tetrahydro-1-benzazepin-2-thione

acetic acid hydrazide
1068-57-1

acetic acid hydrazide

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

9-fluoro-6-(4-fluorophenyl)-1-methyl-5,6-dihydro-4H-s-triazolo<4,3-a>-1-benzazepine
77796-09-9

9-fluoro-6-(4-fluorophenyl)-1-methyl-5,6-dihydro-4H-s-triazolo<4,3-a>-1-benzazepine

Conditions
ConditionsYield
In butan-1-ol for 34h; Heating;
acetic acid hydrazide
1068-57-1

acetic acid hydrazide

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

1-acetylethoxycarbonylformamidrazone
40253-46-1

1-acetylethoxycarbonylformamidrazone

C

2-acetyl-5-ethoxycarbonyltetrazole
98189-36-7

2-acetyl-5-ethoxycarbonyltetrazole

D

3,5-diethoxycarbonyl-1,2,4-triazole
91173-78-3

3,5-diethoxycarbonyl-1,2,4-triazole

Conditions
ConditionsYield
With triethyl 1,3,5-triazine-2,4,6-tricarboxylate In ethanol for 2h; Heating; Further byproducts given;A 0.14 g
B 0.57 g
C 0.09 g
D 0.57 g
1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene
10312-71-7

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene

chlorobenzene
108-90-7

chlorobenzene

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

2,4'-dichlorobiphenyl
34883-43-7

2,4'-dichlorobiphenyl

C

3,4'-dichlorobiphenyl
2974-90-5

3,4'-dichlorobiphenyl

D

4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

E

1-acetyl-1-p-chlorophenylhydrazine
82408-82-0

1-acetyl-1-p-chlorophenylhydrazine

Conditions
ConditionsYield
at 131℃; Product distribution; Mechanism; thermolysis, var.: photolysis;
at 10℃; for 6h; Product distribution; Mechanism; Irradiation;
1-p-chlorophenyl-3,4-diacetyl-1-tetrazene
79991-27-8

1-p-chlorophenyl-3,4-diacetyl-1-tetrazene

chlorobenzene
108-90-7

chlorobenzene

A

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

B

2,4'-dichlorobiphenyl
34883-43-7

2,4'-dichlorobiphenyl

C

3,4'-dichlorobiphenyl
2974-90-5

3,4'-dichlorobiphenyl

D

4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

E

1-acetyl-1-p-chlorophenylhydrazine
82408-82-0

1-acetyl-1-p-chlorophenylhydrazine

Conditions
ConditionsYield
Product distribution; Mechanism; thermolysis, var.: photolysis, 10 degC;
at 10℃; for 2h; Product distribution; Mechanism; Irradiation;
1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene
10312-71-7

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene

chlorobenzene
108-90-7

chlorobenzene

isopropyl alcohol
67-63-0

isopropyl alcohol

A

Dimethyl ether
115-10-6

Dimethyl ether

B

diacetyl diazene
10465-77-7

diacetyl diazene

C

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

D

2,4'-dichlorobiphenyl
34883-43-7

2,4'-dichlorobiphenyl

E

3,4'-dichlorobiphenyl
2974-90-5

3,4'-dichlorobiphenyl

F

4,4'-dichlorobiphenyl
2050-68-2

4,4'-dichlorobiphenyl

Conditions
ConditionsYield
at 83℃; Product distribution; Mechanism;
1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene
10312-71-7

1,6-bis-(4-chlorophenyl)-3,4-diacetyl-1,5-hexazadiene

isopropyl alcohol
67-63-0

isopropyl alcohol

A

Dimethyl ether
115-10-6

Dimethyl ether

B

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

C

chlorobenzene
108-90-7

chlorobenzene

Conditions
ConditionsYield
at 83℃; Product distribution; Mechanism; thermolysis;
acetamide
60-35-5

acetamide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Conditions
ConditionsYield
With fluorine; sodium fluoride In [D3]acetonitrile at -40℃; for 0.166667h;
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

2,5-dimethyl-1,3,4-thiadiazole
27464-82-0

2,5-dimethyl-1,3,4-thiadiazole

Conditions
ConditionsYield
With Lawessons reagent In xylene at 140℃; for 3.5h;100%
With tetraphosphorus decasulfide In xylene for 1h; Heating;
With tetraphosphorus decasulfide
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

N,N-bis[chloro(phenyl)phosphino]methylamine
49774-14-3

N,N-bis[chloro(phenyl)phosphino]methylamine

1,2-diacetyl-4-methyl-3,5-diphenyl-1,2,4-triaza-3,5-diphospholidine

1,2-diacetyl-4-methyl-3,5-diphenyl-1,2,4-triaza-3,5-diphospholidine

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 75℃;97%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

1,1'-(diazene-1,2-diyl)diethanone

1,1'-(diazene-1,2-diyl)diethanone

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide; acetic acid; titanium(III) chloride; hydrogen bromide In methanol at 20℃;91%
With lead(IV) acetate In dichloromethane at 25℃; for 2h;36%
ammonium hexafluorophosphate

ammonium hexafluorophosphate

cis-bis-(2,2′-bipyridine) dichlororuthenium(II) dihydrate

cis-bis-(2,2′-bipyridine) dichlororuthenium(II) dihydrate

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

(μ-1,2-diacetylhydrazido(2-))bis(bis(2,2'-bipyridine)ruthenium(II)) bis(hexafluorophosphate)

(μ-1,2-diacetylhydrazido(2-))bis(bis(2,2'-bipyridine)ruthenium(II)) bis(hexafluorophosphate)

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water heating cis-Ru(bpy)2Cl2*2H2O with 1,2-diacetylhydrazine and NaOH in H2O/EtOH (reflux, 24 h), adding NH4PF6 in H2O, pptn.; drying (vac.), dissolving (acetone), adding Et2O (pptn.), drying (vac.); elem. anal.;91%
With NaOH In ethanol; water Ar atmosphere; refluxing Ru-complex, hydrazine derivative and NaOH in H2O/EtOH=5:1 (24 h), cooling to room temp., addn. of aq. NH4PF6, (pptn.); drying (vac.), dissolving (acetone), pptn. (Et2O), drying (vac.);91%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

2-chloro-ethanol
107-07-3

2-chloro-ethanol

1,2-bis(2'-hydroxyethyl)-1,2-diacetylhydrazine
62562-66-7

1,2-bis(2'-hydroxyethyl)-1,2-diacetylhydrazine

Conditions
ConditionsYield
With sodium hydroxide for 24h; Ambient temperature;85%
Cyclohexyl isocyanide
931-53-3

Cyclohexyl isocyanide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

1,2-diacetyl-5-cyclohexylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester

1,2-diacetyl-5-cyclohexylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
In acetone at 20℃; for 24h;85%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

1,2-diacetyl-5-tert-butylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester

1,2-diacetyl-5-tert-butylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
In acetone at 20℃; for 24h;84%
1,3-bis-(2,6-diisopropyl-phenyl)-6-methyl-4-methylene-1,2,3,4-tetrahydro-[1,3,2]diazasiline
907590-97-0

1,3-bis-(2,6-diisopropyl-phenyl)-6-methyl-4-methylene-1,2,3,4-tetrahydro-[1,3,2]diazasiline

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

C33H48N4O2Si
1355360-86-9

C33H48N4O2Si

Conditions
ConditionsYield
In hexane at 20℃; for 12h; Inert atmosphere;84%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Di-tert-butyl acetylenedicarboxylate
66086-33-7

Di-tert-butyl acetylenedicarboxylate

Tri(p-tolyl)phosphine
1038-95-5

Tri(p-tolyl)phosphine

di-tert-butyl 2-(N,N'-diacetylhydrazino)-3-(tri-p-tolylphosphanylidene)butanedioate

di-tert-butyl 2-(N,N'-diacetylhydrazino)-3-(tri-p-tolylphosphanylidene)butanedioate

Conditions
ConditionsYield
In acetone at -10℃;83%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

Tri(p-tolyl)phosphine
1038-95-5

Tri(p-tolyl)phosphine

dimethyl 2-(N,N'-diacetylhydrazino)-3-(tri-p-tolylphosphanylidene)butanedioate

dimethyl 2-(N,N'-diacetylhydrazino)-3-(tri-p-tolylphosphanylidene)butanedioate

Conditions
ConditionsYield
In acetone at -10℃;80%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

2,5-dimethyl-1,3,4-oxadiazole
13148-65-7

2,5-dimethyl-1,3,4-oxadiazole

Conditions
ConditionsYield
With methanesulfonic acid; pyrophosphoric acid at 70℃; for 4h;78%
With thionyl chloride In 1,4-dioxane Heating;
With acetic anhydride Heating;
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

bis trimethylsilyl diacetylhydrazine
124551-47-9, 126810-79-5

bis trimethylsilyl diacetylhydrazine

Conditions
ConditionsYield
With triethylamine for 10h; Heating;78%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

triphenylphosphine
603-35-0

triphenylphosphine

dimethyl 2-(N,N'-diacetylhydrazino)-3-(triphenylphosphanylidene)butanedioate

dimethyl 2-(N,N'-diacetylhydrazino)-3-(triphenylphosphanylidene)butanedioate

Conditions
ConditionsYield
In acetone at -10℃;77%
ammonium hexafluorophosphate

ammonium hexafluorophosphate

cis-[bis(2,2'-bipyridine)dichloridoosmium(II)]
79982-56-2

cis-[bis(2,2'-bipyridine)dichloridoosmium(II)]

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

(μ-1,2-diacetylhydrazido(2-))bis(bis(2,2'-bipyridine)osmium(II)) bis(hexafluorophosphate)

(μ-1,2-diacetylhydrazido(2-))bis(bis(2,2'-bipyridine)osmium(II)) bis(hexafluorophosphate)

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water heating mixt. of cis-Os(bpy)2Cl2, 1,2-diacetylhydrazine and NaOH in EtOH/H2O (reflux, 48 h), cooling, adding NH4PF6 in H2O, pptn.; drying, recrystn. (acetone/Et2O 1:4), chromy. (alumina, acetone); elem. anal.;77%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

acetylenedicarboxylic acid diethyl ester
762-21-0

acetylenedicarboxylic acid diethyl ester

1,2-diacetyl-5-tert-butylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid diethyl ester

1,2-diacetyl-5-tert-butylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
In acetone at 20℃; for 24h;75%
Cyclohexyl isocyanide
931-53-3

Cyclohexyl isocyanide

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

acetylenedicarboxylic acid diethyl ester
762-21-0

acetylenedicarboxylic acid diethyl ester

1,2-diacetyl-5-cyclohexylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid diethyl ester

1,2-diacetyl-5-cyclohexylamino-2,3-dihydro-1H-pyrazole-3,4-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
In acetone at 20℃; for 24h;72%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

Di-tert-butyl acetylenedicarboxylate
66086-33-7

Di-tert-butyl acetylenedicarboxylate

triphenylphosphine
603-35-0

triphenylphosphine

di-tert-butyl 2-(N,N'-diacetylhydrazino)-3-(triphenylphosphanylidene)butanedioate

di-tert-butyl 2-(N,N'-diacetylhydrazino)-3-(triphenylphosphanylidene)butanedioate

Conditions
ConditionsYield
In acetone at -10℃;67%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

p-chlorobenzenediazonium chloride
2028-74-2

p-chlorobenzenediazonium chloride

1-p-chlorophenyl-3,4-diacetyl-1-tetrazene
79991-27-8

1-p-chlorophenyl-3,4-diacetyl-1-tetrazene

Conditions
ConditionsYield
With sodium carbonate In diethyl ether at 0℃;65%
cis-dichlorobis(trimethylphosphine)platinum(II)
19471-47-7, 15630-86-1, 21545-76-6

cis-dichlorobis(trimethylphosphine)platinum(II)

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

(P(CH3)3)2Pt(CH3CON2COCH3)

(P(CH3)3)2Pt(CH3CON2COCH3)

Conditions
ConditionsYield
With NaHCO3 In ethanol (Ar); refluxing (4 h); solvent removal (vac.), dissolving (benzene), pptn. on hexane addn.; elem. anal.;65%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

C10H24N2O2Si2

C10H24N2O2Si2

Conditions
ConditionsYield
With triethylamine for 10h; Heating;60%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

3-oxa-1,5-dichloropentane
111-44-4

3-oxa-1,5-dichloropentane

N,N'-diacetyl[1,4,5]-oxadiazepane
83598-13-4

N,N'-diacetyl[1,4,5]-oxadiazepane

Conditions
ConditionsYield
With potassium hydroxide; potassium carbonate; tetramethlyammonium chloride In dimethyl sulfoxide at 80 - 85℃; under 15.0015 - 30.003 Torr; for 5h;52.3%
Diacetylhydrazin
3148-73-0

Diacetylhydrazin

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

N,N'-diacetyl-hydrazinecarboxylic acid tert-butyl ester

N,N'-diacetyl-hydrazinecarboxylic acid tert-butyl ester

Conditions
ConditionsYield
With dmap In acetonitrile at 20℃; for 17h;51%
NH-pyrazole
288-13-1

NH-pyrazole

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

oxygen
80937-33-3

oxygen

[(pyrazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(pyrazole)]

[(pyrazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(pyrazole)]

Conditions
ConditionsYield
In water; acetonitrile aq. soln. of H2diah added to MeCN soln. of Himdz and V compd. (1:2:2 molaer ratio), mixt. refluxed for 6 h; filtered, crystd. on storage at 5°c for 7 d, ppt. filtered off, washed (MeCN), dried in air, elem. anal.;48%
3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

oxygen
80937-33-3

oxygen

[(3,5-dimethylpyrazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(3,5-dimethylpyrazole)]

[(3,5-dimethylpyrazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(3,5-dimethylpyrazole)]

Conditions
ConditionsYield
In water; acetonitrile aq. soln. of H2diah added to MeCN soln. of Himdz and V compd. (1:2:2 molaer ratio), mixt. refluxed for 6 h; filtered, crystd. on storage at 5°c for 7 d, ppt. filtered off, washed (MeCN), dried in air, elem. anal.;47%
1H-imidazole
288-32-4

1H-imidazole

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Diacetylhydrazin
3148-73-0

Diacetylhydrazin

water
7732-18-5

water

oxygen
80937-33-3

oxygen

[(imidazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(imidazole)]*2H2O

[(imidazole)O2V(μ-N.N'-bis(diacetyl)hydrazine(-2H))VO2(imidazole)]*2H2O

Conditions
ConditionsYield
In water; acetonitrile aq. soln. of H2diah added to MeCN soln. of Himdz and V compd. (1:2:2 molaer ratio), mixt. refluxed for 6 h; filtered, crystd. on storage at 5°c for 7 d, ppt. filtered off, washed (MeCN), dried in air, elem. anal.;41%

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