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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

(4-Methoxybenzyl)hydrazine

Cas:140-69-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

140-69-2 (4-Methoxy-benzyl)-hydrazine

Cas:140-69-2

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients 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 Specialized

Hydrazine,[(4-methoxyphenyl)methyl]- 140-69-2

Cas:140-69-2

Min.Order:1 Kilogram

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

Hydrazine,[(4-methoxyphenyl)methyl]-

Cas:140-69-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per your

Hydrazine,[(4-methoxyphenyl)methyl]-

Cas:140-69-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

(4-Methoxybenzyl)hydrazine

Cas:140-69-2

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

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company

TIANFU-CHEM - (4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE CAS NO.: 140-69-2

Cas:140-69-2

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: (4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE Synonyms: hydrazine, [(4-methoxyphenyl)methyl]-;(4-methoxybenzyl)hydrazine(SALTDATA: HCl);[(4-Methoxyphenyl)Methyl]hydrazine;Hydrazine,[(4-methoxyphenyl)methyl]- 2hcl CAS: 140-69-2 MF:

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

140-69-2 CAS NO.140-69-2

Cas:140-69-2

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

(4-Methoxybenzyl)hydrazinedihydrochloride

Cas:140-69-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

(4-Methoxybenzyl)hydrazine dihydrochloride

Cas:140-69-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4-Allylanisole

Cas:140-69-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

Hydrazine,[(4-methoxyphenyl)methyl]-

Cas:140-69-2

Min.Order:0

Negotiable

Type:Manufacturers

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

(4-Methoxybenzyl)hydrazinedihydrochloride

Cas:140-69-2

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

Hydrazine,[(4-Methoxyphenyl)Methyl]-

Cas:140-69-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

(4-Methoxybenzyl)hydrazine CAS No.140-69-2

Cas:140-69-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

140-69-2

Cas:140-69-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

(4-Methoxybenzyl)hydrazine cas 140-69-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

(4-Methoxybenzyl)hydrazine cas 140-69-2

Cas:140-69-2

Min.Order:0

Negotiable

Type:Other

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

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

(4-Methoxybenzyl)hydrazinedihydrochloride 140-69-2

Cas:140-69-2

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

(4-Methoxybenzyl)hydrazinedihydrochloride 140-69-2

Cas:140-69-2

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

(4-METHOXYBENZYL)HYDRAZINEDIHYDROCHLORIDE

Cas:140-69-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(4-Methoxybenzyl)Hydrazinedihydrochloride

Cas:140-69-2

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

(4-Methoxybenzyl)hydrazine CAS NO.140-69-2

Cas:140-69-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

(4-Methoxybenzyl)hydrazine

Cas:140-69-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

p-methoxybenzyl chloride
824-94-2

p-methoxybenzyl chloride

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
With potassium carbonate; hydrazine hydrate at 10 - 30℃; Inert atmosphere;69%
With hydrazine In methanol for 2h; Ambient temperature;54%
With hydrazine hydrate In methanol at 20℃; for 2h;52%
2-((4-methoxybenzyl)amino)isoindoline-1,3-dione
345928-21-4

2-((4-methoxybenzyl)amino)isoindoline-1,3-dione

A

2,3-dihydrophthalazine-1,4-dione
1445-69-8

2,3-dihydrophthalazine-1,4-dione

B

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
With hydrazine hydrate In ethanol; water Heating;A n/a
B 65%
With hydrazine hydrate In ethanol; water for 2.5h; Heating;A n/a
B 65%
p-anisaldehyde hydrazone
5953-85-5

p-anisaldehyde hydrazone

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
With ethanol; acetic acid; platinum Hydrogenation;
4-methoxy-benzaldehyde-(4-methoxy-benzylhydrazone)
33708-60-0

4-methoxy-benzaldehyde-(4-methoxy-benzylhydrazone)

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
With hydrogenchloride
N-(p-methoxybenzylidene)aminophthalimide
85468-48-0

N-(p-methoxybenzylidene)aminophthalimide

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 79 percent / hydrogen, / 5percent palladium on charcoal / dimethylformamide / 20 h / 2585.7 Torr
2: 65 percent / 64percent NH2NH2*H2O / H2O; ethanol / 2.5 h / Heating
View Scheme
4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / ethanol / 1.) reflux, 2.5 h; 2.) room temp., overnight
2: 79 percent / hydrogen, / 5percent palladium on charcoal / dimethylformamide / 20 h / 2585.7 Torr
3: 65 percent / 64percent NH2NH2*H2O / H2O; ethanol / 2.5 h / Heating
View Scheme
ethyl 4-(3,5-dichlorophenoxy)-3-oxobutanoate
1226145-00-1

ethyl 4-(3,5-dichlorophenoxy)-3-oxobutanoate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

C18H16Cl2N2O3
1412896-04-8

C18H16Cl2N2O3

Conditions
ConditionsYield
In ethanol at 20℃; for 7h;97%
(4-chlorophenyl)(2-isothiocyanatothiophen-3 -yl)methanone

(4-chlorophenyl)(2-isothiocyanatothiophen-3 -yl)methanone

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

N-(3-(4-chlorobenzoyl)thiophen-2-yl)-1-(4-methoxybenzyl)hydrazine-1-carbothioamide

N-(3-(4-chlorobenzoyl)thiophen-2-yl)-1-(4-methoxybenzyl)hydrazine-1-carbothioamide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 5h;80%
3-(1,4-Dioxa-spiro[4.4]non-7-yl)-3-oxo-N-(3-trifluoromethyl-phenyl)-thiopropionamide

3-(1,4-Dioxa-spiro[4.4]non-7-yl)-3-oxo-N-(3-trifluoromethyl-phenyl)-thiopropionamide

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

[5-(1,4-Dioxa-spiro[4.4]non-7-yl)-2-(4-methoxy-benzyl)-2H-pyrazol-3-yl]-(3-trifluoromethyl-phenyl)-amine

[5-(1,4-Dioxa-spiro[4.4]non-7-yl)-2-(4-methoxy-benzyl)-2H-pyrazol-3-yl]-(3-trifluoromethyl-phenyl)-amine

Conditions
ConditionsYield
With acetic acid In ethanol79%
4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

A

5-Cyclobutyl-2-(4-methoxy-benzyl)-2H-pyrazol-3-ylamine

5-Cyclobutyl-2-(4-methoxy-benzyl)-2H-pyrazol-3-ylamine

B

β-Cyclobutyl-β-oxopropionitrile
118431-89-3

β-Cyclobutyl-β-oxopropionitrile

Conditions
ConditionsYield
In ethanol; ethyl acetateA 77%
B n/a
tert-butyl ((1-(6-chloro-5-cyanopyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate

tert-butyl ((1-(6-chloro-5-cyanopyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

tert-butyl ((1-(3-amino-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyrazin-6-yl)-4-methylpiperidin-4-yl)methyl)carbamate

tert-butyl ((1-(3-amino-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyrazin-6-yl)-4-methylpiperidin-4-yl)methyl)carbamate

Conditions
ConditionsYield
With triethylamine In ethanol at 90℃; for 12h;77%
diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

ethyl 5-hydroxy-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate
821016-23-3

ethyl 5-hydroxy-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate

Conditions
ConditionsYield
With potassium carbonate for 3h; Heating;75%
ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
33555-99-6

2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one

Conditions
ConditionsYield
at 0℃; for 0.5h;75%
acetylacetone
123-54-6

acetylacetone

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

1-p-methoxybenzyl-3,5-dimethylpyrazole

1-p-methoxybenzyl-3,5-dimethylpyrazole

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 1h; Heating;73%
(6-bromo-indol-3-yl)-oxo-acetic acid ethyl ester
17826-12-9

(6-bromo-indol-3-yl)-oxo-acetic acid ethyl ester

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

7-bromo-2-[(4-methoxyphenyl)methyl]-2H,4H,5H-pyrazolo[3,4-c]quinolin-4-one

7-bromo-2-[(4-methoxyphenyl)methyl]-2H,4H,5H-pyrazolo[3,4-c]quinolin-4-one

Conditions
ConditionsYield
With acetic acid In ethanol at 80℃;68%
malonaldehydebis(dimethylacetal)
102-52-3

malonaldehydebis(dimethylacetal)

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

1-(p-methoxyphenyl)methyl-pyrazole
145162-51-2

1-(p-methoxyphenyl)methyl-pyrazole

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 1h; Heating;64%
methyl 2-chloro-6-(2-furyl)-5-pyrimidin-4-ylnicotinate
868360-50-3

methyl 2-chloro-6-(2-furyl)-5-pyrimidin-4-ylnicotinate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

6-(2-furyl)-1-(4-methoxybenzyl)-5-pyrimidin-4-yl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one
868360-65-0

6-(2-furyl)-1-(4-methoxybenzyl)-5-pyrimidin-4-yl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one

Conditions
ConditionsYield
In ethanol at 65℃;63%
4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

ethyl (ethoxymethylene)cyanoacetate
94-05-3

ethyl (ethoxymethylene)cyanoacetate

ethyl 5-amino-1-[(4-methoxyphenyl)methyl]pyrazole-4-carboxylate
384835-92-1

ethyl 5-amino-1-[(4-methoxyphenyl)methyl]pyrazole-4-carboxylate

Conditions
ConditionsYield
In ethanol Reflux;63%
In ethanol Reflux;63%
In ethanol Reflux;63%
(4-hydroxyphenyl)carbonohydrazonoyl dicyanide

(4-hydroxyphenyl)carbonohydrazonoyl dicyanide

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

4-((3,5-diamino-1-(4-methoxybenzyl)-1H-pyrazol-4-yl)diazenyl)phenol
1374431-85-2

4-((3,5-diamino-1-(4-methoxybenzyl)-1H-pyrazol-4-yl)diazenyl)phenol

Conditions
ConditionsYield
In methanol at 65℃; for 4h;62%
(E)-2-(1-(dimethylamino)-3-oxo-3-phenylprop-1-en-2-yl)isoindoline-1,3-dione

(E)-2-(1-(dimethylamino)-3-oxo-3-phenylprop-1-en-2-yl)isoindoline-1,3-dione

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

2-(3-phenyl-1H-pyrazol-4-yl)isoindoline-1,3-dione
216854-27-2

2-(3-phenyl-1H-pyrazol-4-yl)isoindoline-1,3-dione

Conditions
ConditionsYield
In ethanol at 20℃; for 15h;59%
4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

2-chloro-3-cyanopyrazine
55557-52-3

2-chloro-3-cyanopyrazine

1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyrazine-3-amine
1432112-13-4

1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyrazine-3-amine

Conditions
ConditionsYield
With potassium carbonate In ethanol for 6h; Reflux;56%
With potassium carbonate In ethanol for 6h; Reflux;56%
Benzoylacetonitrile
614-16-4

Benzoylacetonitrile

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

1-(4-methoxybenzyl)-3-phenyl-1H-pyrazol-5-amine

1-(4-methoxybenzyl)-3-phenyl-1H-pyrazol-5-amine

Conditions
ConditionsYield
With acetic acid In ethanol at 85℃;52%
With acetic acid In ethanol at 85℃;14.4 g
ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

1-(4-methoxybenzyl)-3-methyl-1H-pyrazol-5-ol
326488-07-7

1-(4-methoxybenzyl)-3-methyl-1H-pyrazol-5-ol

Conditions
ConditionsYield
In acetic acid at 100℃;46%
3-oxabicyclo[3.1.0]hexane-2,4-dione
5617-74-3

3-oxabicyclo[3.1.0]hexane-2,4-dione

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

(+/-)-3-(4-methoxybenzyl)-3,4-diazabicyclo[4.1.0]heptane-2,5-dione
154186-47-7

(+/-)-3-(4-methoxybenzyl)-3,4-diazabicyclo[4.1.0]heptane-2,5-dione

Conditions
ConditionsYield
In acetonitrile for 15h; cyclocondensation; Heating;34%
In acetonitrile Reflux;25.5%
4-bromo-2-chlorobenzamide
426265-73-8

4-bromo-2-chlorobenzamide

1,1-dimethoxyethane
534-15-6

1,1-dimethoxyethane

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

3-(4-bromo-2-chlorophenyl)-1-(4-methoxybenzyl)-1H-1,2,4-triazole

3-(4-bromo-2-chlorophenyl)-1-(4-methoxybenzyl)-1H-1,2,4-triazole

Conditions
ConditionsYield
In Petroleum ether27%
(E)-3-(dimethylamino)-2-phenylacrylonitrile
70515-61-6

(E)-3-(dimethylamino)-2-phenylacrylonitrile

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

A

1-(4-methoxybenzyl)-4-phenyl-1H-pyrazol-3-amine

1-(4-methoxybenzyl)-4-phenyl-1H-pyrazol-3-amine

B

4-phenyl-1H-pyrazol-3-ylamine
5591-70-8

4-phenyl-1H-pyrazol-3-ylamine

Conditions
ConditionsYield
In ethanol at 20℃; for 12h;A 12.3%
B 21.6%
4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

sodium (E)-(4-methoxyphenyl)methanediazoate

sodium (E)-(4-methoxyphenyl)methanediazoate

Conditions
ConditionsYield
With n-Butyl nitrite; sodium ethanolate In diethyl ether; ethanol for 16h;
Glyoxal
131543-46-9

Glyoxal

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

2-(4-Methoxy-benzyl)-2H-[1,2,3]triazole 1-oxide

2-(4-Methoxy-benzyl)-2H-[1,2,3]triazole 1-oxide

Conditions
ConditionsYield
With pyridine; hydroxylamine hydrochloride; sodium carbonate; copper(II) sulfate 1.) water, methanol, r.t., 0.5 h, 2.) water, methanol, reflux, 0.5 h; Yield given. Multistep reaction;
(2-amino-4-methyl-phenyl)-cyclohexyl-methanone
528884-49-3

(2-amino-4-methyl-phenyl)-cyclohexyl-methanone

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

C23H29N3O3

C23H29N3O3

Conditions
ConditionsYield
Stage #1: (2-amino-4-methyl-phenyl)-cyclohexyl-methanone; bis(trichloromethyl) carbonate With triethylamine In dichloromethane at -40℃; for 0.833333h;
Stage #2: 4-methoxybenzylhydrazine In dichloromethane at -40 - 20℃; Further stages.;
thiophosgene
463-71-8

thiophosgene

2-aminoacetophenone
551-93-9

2-aminoacetophenone

4-methoxybenzylhydrazine
140-69-2

4-methoxybenzylhydrazine

C17H19N3O2S

C17H19N3O2S

Conditions
ConditionsYield
Stage #1: thiophosgene; 2-aminoacetophenone With triethylamine In dichloromethane at -20 - 20℃;
Stage #2: 4-methoxybenzylhydrazine In dichloromethane at 20℃; for 16h; Further stages.;

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