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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

Benzylhydroxylamine hydrochloride Manufacturer/High quality/Best price/In stock

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Benzoxylamine hydrochloride supplier in China

Cas:2687-43-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

O-Benzylhydroxylamine hydrochloride CAS 2687-43-6 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine che

O-Benzylhydroxylamine hydrochloride CAS 2687-43-6

Cas:2687-43-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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Jinan Finer Chemical Co., Ltd

Product description: Product name Benzylhydroxylamine hydrochloride CAS number 2687-43-6 Assay ≥99% Appearance White crystalline powder Capacity 200mt/year Application Reagen

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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 O-Benzylhydroxylamine Hydrochloride

Cas:2687-43-6

Min.Order:1

Negotiable

Type:Other

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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

O-Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient

TIANFU-CHEM Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

O-Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

New production CAS 2687-43-6 with best quality

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $40.0 / 56.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: O-Benzylhydroxylamine hydrochloride Synonyms: Benzylhydroxylamine hydrochloride CAS:2687-43-6 MF: C7H10ClNO Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Agrochemical Inte

O-Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

Hydroxylamine,O-(phenylmethyl)-, hydrochloride (1:1) 2687-43-6

Cas:2687-43-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

O-Benzylhydroxylamine hydrochloride CAS:2687-43-6 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 quali

O-Benzylhydroxylamine hydrochloride CAS:2687-43-6

Cas:2687-43-6

Min.Order:1 Gram

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

CAS NO.:2687-43-6

Cas:2687-43-6

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

O-Benzyl-Hydroxylamine Hydrochloride

Cas:2687-43-6

Min.Order:0

Negotiable

Type:Manufacturers

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

BenzylhydroxylaMine hydrochloride

Cas:2687-43-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

BenzylhydroxylaMine hydrochloride

Cas:2687-43-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products BenzylhydroxylaMine hydrochloride

Cas:2687-43-6

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Gram

FOB Price: $1.0

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

Benzylhydroxylamine hydrochloride CAS NO.2687-43-6

Cas:2687-43-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

supplier in China Appearance:white to light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:A reagent used for the synt

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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,

O-Benzylhydroxylaminehydrochloride

Cas:2687-43-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: O-Benzylhydroxylamine hydrochloride Synonyms: LABOTEST-BB LT00233131;BENZYLOXYAMINE HYDROCHLORIDE;BENZYLOXYAMINE HCL;BENZYLOXYAMINE;benzylhydroxylamine hydrochloride;TIMTEC-BB SBB003971;O-BENZYLHYDROXYLAMMONIUM CHLORIDE;O-BENZYLHY

O-Benzylhydroxylamine Hydrochloride 2687-43-6 C7H10ClNO

Cas:2687-43-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

BenzylhydroxylaMine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

Benzylhydroxylamine hydrochloride

Cas:2687-43-6

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

BenzylhydroxylaMine hydrochloride

Cas:2687-43-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Product name: O-benzyl hydroxylamine hydrochloride. synonym:LABOTEST-BBLT00233131;BENZYLOXYAMINEHYDROCHLORIDE;BENZYLOXYAMINEHCL;BENZYLOXYAMINE;benzylhydroxylaminehydrochloride;ChemicalbookTIMTEC-BBSBB003971;O-BENZYLHYDROXYLAMMONIUMCHLORIDE;O-BENZ

O-benzyl hydroxylamine hydrochloride

Cas:2687-43-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

acetone O-benzyloxime
3376-36-1

acetone O-benzyloxime

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol; water at 36℃; for 3.5h;98.72%
With hydrogenchloride In water for 1h; Reflux;30%
O-benzyl-3-pentanone oxime
18630-84-7

O-benzyl-3-pentanone oxime

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In methanol; water at 38℃; for 3.33333h;98.3%
ethyl methyl ketone oxime
96-29-7

ethyl methyl ketone oxime

benzyl bromide
100-39-0

benzyl bromide

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Stage #1: ethyl methyl ketone oxime; benzyl bromide With sodium ethanolate In ethanol at 40℃; for 1h;
Stage #2: With dioctyltin dilaurate In ethanol at 40℃; for 6h;
Stage #3: With hydrogenchloride In water Temperature; Reagent/catalyst; Solvent;
97.4%
N-(benzyloxy)phthalimide
16653-19-3

N-(benzyloxy)phthalimide

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrazine93%
Stage #1: N-(benzyloxy)phthalimide With methylhydrazine In dichloromethane at 0 - 20℃; for 2h;
Stage #2: With hydrogenchloride In 1,4-dioxane at 0℃;
70%
With hydrazine In ethanol; water for 2h; hydrazinolysis; Heating;50.1%
ethyl O-benzylacetohydroxamate
16115-53-0

ethyl O-benzylacetohydroxamate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water at 110℃; for 2.5h;83%
1-(benzyloxy)-3,4-diphenyl-1H-pyrrole-2,5-dione

1-(benzyloxy)-3,4-diphenyl-1H-pyrrole-2,5-dione

A

2,3-diphenylmaleic anhydride
4808-48-4

2,3-diphenylmaleic anhydride

B

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Stage #1: 1-(benzyloxy)-3,4-diphenyl-1H-pyrrole-2,5-dione With potassium hydroxide In ethanol; water at 102℃; for 0.0833333h; Microwave irradiation; Green chemistry;
Stage #2: With hydrogenchloride In ethanol; water pH=4; Temperature; Green chemistry;
A n/a
B 78%
N-benzyloxy benzamide
3532-25-0

N-benzyloxy benzamide

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol Heating;68%
With hydrogenchloride In ethanol for 0.25h; Hydrolysis; Heating;
N-benzyloxyacetamide
4797-81-3

N-benzyloxyacetamide

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol; water at 65℃;62.4%
With hydrogenchloride In ethanol; water at 65℃;62.4%
fluoren-9-one-O-(phenylmethyl)oxime
681856-02-0

fluoren-9-one-O-(phenylmethyl)oxime

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water In acetic acid for 24h; Heating;60%
O-benzyl-N,N’-di-tert-butoxycarbonylhydroxylamine
142654-28-2

O-benzyl-N,N’-di-tert-butoxycarbonylhydroxylamine

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In 1,4-dioxane at 25℃; for 12h; Inert atmosphere;48%
With hydrogenchloride In 1,4-dioxane; dichloromethane
3-hydroxy-4-thiochromanone dimethylketal
133341-70-5

3-hydroxy-4-thiochromanone dimethylketal

A

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

B

3-Hydroxy-thiochroman-4-one O-benzyl-oxime
133341-71-6

3-Hydroxy-thiochroman-4-one O-benzyl-oxime

Conditions
ConditionsYield
With pyridine; hydrogenchloride 1) EtOH, 23 deg C, 1 h, 2) 23 deg C, 16 h; Yield given. Multistep reaction. Yields of byproduct given;
1-(benzyloxy)pyrrolidine-2,5-dione
63593-23-7

1-(benzyloxy)pyrrolidine-2,5-dione

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
benzyl bromide
100-39-0

benzyl bromide

t-BuOCOCH2-X

t-BuOCOCH2-X

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: NaH / dimethylformamide
1.2: 96 percent / NaI / dimethylformamide / 22 h / 70 °C
2.1: 50.1 percent / hidrazine / ethanol; H2O / 2 h / Heating
View Scheme
benzyl chloride
100-44-7

benzyl chloride

sodium-compound of 1-cyclopentyl-ethanone

sodium-compound of 1-cyclopentyl-ethanone

A

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

B

4-arsono-benzaldehyde-(4)

4-arsono-benzaldehyde-(4)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 94 percent / Na2CO3 / dimethylformamide; acetonitrile; H2O / 4 h
2: 93 percent / N2H4
View Scheme
Multi-step reaction with 2 steps
1: NaHCO3, tetrabutylammonium hydrogen sulfate / H2O; CH2Cl2 / 7 h / Heating
2: 1) aq. HCl, 2) gas. HCl / 1) acetic acid, reflux, 1.5 h, 2) 0-5 deg C; room temperature, 1 h
View Scheme
2,3-dihydro-4H-[1]benzothiopyran-4-one
3528-17-4

2,3-dihydro-4H-[1]benzothiopyran-4-one

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1) KOH, 2) iodobenzenediacetate / 1) 0 deg C, 15 min, 2) 0 deg C to 23 deg C for 16 h
2: 1) 3N aq. HCl, 2) pyridine / 1) EtOH, 23 deg C, 1 h, 2) 23 deg C, 16 h
View Scheme
N-benzyloxyamine
622-33-3

N-benzyloxyamine

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol at 0 - 5℃; for 72h;
With hydrogenchloride In water at 0 - 20℃; for 1h;
benzyl chloride
100-44-7

benzyl chloride

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydride / Green chemistry
2: hydrazine hydrate
View Scheme
Multi-step reaction with 2 steps
1: sodium hydrogencarbonate; tetra(n-butyl)ammonium hydrogensulfate / water; dichloromethane / 40 °C
2: acetic acid; hydrogenchloride / water
View Scheme
benzyl bromide
100-39-0

benzyl bromide

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 2 h / 60 °C / Inert atmosphere
2.1: methylhydrazine / dichloromethane / 2 h / 0 - 20 °C
2.2: 0 °C
View Scheme
Multi-step reaction with 2 steps
1: potassium carbonate / dimethyl sulfoxide / 24 h / 20 °C
2: acetic acid; hydrogenchloride / water / 1.5 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 6 h / 80 °C
2.1: hydrazine hydrate / dichloromethane; methanol / 1.5 h / 20 °C
2.2: 1 h / 20 °C
View Scheme
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

ethyl α-(benzyloximino)-β-bromopropanoate
81095-88-7

ethyl α-(benzyloximino)-β-bromopropanoate

Conditions
ConditionsYield
In methanol; chloroform for 16h; Ambient temperature;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

benzoyl chloride
98-88-4

benzoyl chloride

N-benzyloxy benzamide
3532-25-0

N-benzyloxy benzamide

Conditions
ConditionsYield
With potassium carbonate In water; ethyl acetate at 0 - 20℃;100%
With pyridine In dichloromethane at 20℃; for 2h;96%
With potassium carbonate In water; ethyl acetate at 0 - 20℃; for 7h;86%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

chloroacetone
78-95-5

chloroacetone

1-chloropropan-2-one O-benzyloxime
83200-26-4

1-chloropropan-2-one O-benzyloxime

Conditions
ConditionsYield
With sodium hydrogencarbonate In water at 20℃; for 5h;100%
With sodium hydroxide In methanol 2.) room temp., 5 h;91%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Glyoxilic acid
298-12-4

Glyoxilic acid

2-[(phenylmethoxy)imino]-acetic acid
77845-97-7

2-[(phenylmethoxy)imino]-acetic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In water at 20℃; for 2h; Inert atmosphere;100%
With water In acetonitrile for 12h; Ambient temperature;97%
With sodium acetate In methanol; water Ambient temperature;94%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

Acetic acid 4,5,9,10-tetramethoxy-11-oxo-11H-benzo[b]fluoren-2-ylmethyl ester
202195-13-9

Acetic acid 4,5,9,10-tetramethoxy-11-oxo-11H-benzo[b]fluoren-2-ylmethyl ester

Acetic acid 11-[(E)-benzyloxyimino]-4,5,9,10-tetramethoxy-11H-benzo[b]fluoren-2-ylmethyl ester

Acetic acid 11-[(E)-benzyloxyimino]-4,5,9,10-tetramethoxy-11H-benzo[b]fluoren-2-ylmethyl ester

Conditions
ConditionsYield
With sodium acetate In methanol; water100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C52H62O14Si
260245-86-1

C52H62O14Si

C59H69NO14Si
260249-46-5

C59H69NO14Si

Conditions
ConditionsYield
In pyridine at 20℃; for 3h; Condensation;100%
2,3,5-tri-O-benzyl-D-arabinofuranose
160549-10-0

2,3,5-tri-O-benzyl-D-arabinofuranose

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

2,3,5-tri-O-benzyl-D-arabinose-O-benzyloxime
266677-35-4

2,3,5-tri-O-benzyl-D-arabinose-O-benzyloxime

Conditions
ConditionsYield
With pyridine In methanol Condensation; ring cleavage;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

4-methoxybenzaldehyde O-(phenylmethyl)oxime
92506-32-6

4-methoxybenzaldehyde O-(phenylmethyl)oxime

Conditions
ConditionsYield
With sulfuric acid In ethanol for 12h; Condensation; Heating;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

[(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-acetaldehyde
176440-96-3

[(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-acetaldehyde

[(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-acetaldehyde O-benzyl-oxime

[(3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-acetaldehyde O-benzyl-oxime

Conditions
ConditionsYield
100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(1'R)-(-)-2,4-O-ethylidene-D-erythrose
70377-89-8

(1'R)-(-)-2,4-O-ethylidene-D-erythrose

(2R,4S,5R)-5-Hydroxy-2-methyl-[1,3]dioxane-4-carbaldehyde O-benzyl-oxime
325484-48-8

(2R,4S,5R)-5-Hydroxy-2-methyl-[1,3]dioxane-4-carbaldehyde O-benzyl-oxime

Conditions
ConditionsYield
100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

2,4-O-benzylidene-D-threose
99274-32-5

2,4-O-benzylidene-D-threose

(2S,4R,5R)-5-Hydroxy-2-phenyl-[1,3]dioxane-4-carbaldehyde O-benzyl-oxime

(2S,4R,5R)-5-Hydroxy-2-phenyl-[1,3]dioxane-4-carbaldehyde O-benzyl-oxime

Conditions
ConditionsYield
100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(-)-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid

(-)-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid

(+)-N-benzyloxy-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxamide

(+)-N-benzyloxy-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxamide

Conditions
ConditionsYield
Stage #1: (-)-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide for 1h;
Stage #2: O-benzylhydoxylamine hydrochloride With triethylamine In N,N-dimethyl-formamide at 20℃; for 48h;
100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(1R,2R)-2-formylmethyl-1-(1-triphenylmethyl-1H-imidazol-4-yl)cyclopropane
524696-18-2

(1R,2R)-2-formylmethyl-1-(1-triphenylmethyl-1H-imidazol-4-yl)cyclopropane

[2-(1-trityl-1H-imidazol-4-yl)-cyclopropyl]-acetaldehyde O-benzyl-oxime

[2-(1-trityl-1H-imidazol-4-yl)-cyclopropyl]-acetaldehyde O-benzyl-oxime

Conditions
ConditionsYield
With 4 A molecular sieve In tetrahydrofuran at 20℃; for 5h;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(1S,2S)-2-formylmethyl-1-(1-triphenylmethyl-1H-imidazol-4-yl)cyclopropane
524696-17-1

(1S,2S)-2-formylmethyl-1-(1-triphenylmethyl-1H-imidazol-4-yl)cyclopropane

[2-(1-trityl-1H-imidazol-4-yl)-cyclopropyl]-acetaldehyde O-benzyl-oxime
524696-19-3

[2-(1-trityl-1H-imidazol-4-yl)-cyclopropyl]-acetaldehyde O-benzyl-oxime

Conditions
ConditionsYield
With 4 A molecular sieve In tetrahydrofuran at 20℃; for 5h;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(2-L-1,3/2,4)-1-acetamido-5-oxo-2,3,4-tri-O-benzyl-2,3,4-cyclohexanetriol
651325-21-2

(2-L-1,3/2,4)-1-acetamido-5-oxo-2,3,4-tri-O-benzyl-2,3,4-cyclohexanetriol

(2-L-1,3/2,4)-1-acetamido-5-(benzyloxy)imino-2,3,4-tri-O-benzyl-2,3,4-cyclohexanetriol
651325-22-3

(2-L-1,3/2,4)-1-acetamido-5-(benzyloxy)imino-2,3,4-tri-O-benzyl-2,3,4-cyclohexanetriol

Conditions
ConditionsYield
With pyridine In methanol at 20℃; for 2h;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(1-formyl-cyclopentyl)(4-methoxy-phenylamino)-acetic acid ethyl ester
741677-29-2

(1-formyl-cyclopentyl)(4-methoxy-phenylamino)-acetic acid ethyl ester

[1-(benzyloxyimino-methyl)-cyclopentyl]-(4-methoxy-phenylamino)-acetic acid ethyl ester

[1-(benzyloxyimino-methyl)-cyclopentyl]-(4-methoxy-phenylamino)-acetic acid ethyl ester

Conditions
ConditionsYield
With pyridine In methanol at 20℃; for 0.5h;100%
3,4,5,6-tetrahydro-2H-pyran-2-one
542-28-9

3,4,5,6-tetrahydro-2H-pyran-2-one

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

N-(benzyloxy)-5-hydroxypentanamide

N-(benzyloxy)-5-hydroxypentanamide

Conditions
ConditionsYield
With trimethylaluminum In tetrahydrofuran; toluene100%
Stage #1: O-benzylhydoxylamine hydrochloride With trimethylaluminum In tetrahydrofuran; toluene at 0 - 20℃; for 0.833333h;
Stage #2: 3,4,5,6-tetrahydro-2H-pyran-2-one In tetrahydrofuran; toluene at 0℃; for 1.5h;
50%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

N-(N-pyruvoylanthraniloyl)-L-tryptophan, methyl ester
352665-12-4

N-(N-pyruvoylanthraniloyl)-L-tryptophan, methyl ester

N-(N-pyruvoylanthraniloyl)-L-tryptophan, methyl ester, 2-(E)-(O-benzyloxime)
352665-14-6

N-(N-pyruvoylanthraniloyl)-L-tryptophan, methyl ester, 2-(E)-(O-benzyloxime)

Conditions
ConditionsYield
With pyridine In methanol at 50℃; for 2h;100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

isovaleraldehyde
590-86-3

isovaleraldehyde

3-methylbutyraldehyde O-benzyl-oxime
72399-25-8

3-methylbutyraldehyde O-benzyl-oxime

Conditions
ConditionsYield
With pyridine at 80℃; for 2h; Inert atmosphere;100%
With pyridine In ethanol at 20℃; for 4h;86%
In pyridine at 80℃; for 2h;
With sodium acetate In methanol; water at 21 - 24℃; for 2h;
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

N-benzyloxyamine
622-33-3

N-benzyloxyamine

Conditions
ConditionsYield
With water; sodium hydroxide In diethyl ether for 0.25h;100%
With sodium hydroxide In diethyl ether; water at 20℃; for 0.5h; Inert atmosphere;97%
With sodium hydroxide In water; ethyl acetate at 20℃; for 0.5h;97%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(E)-picolinaldehyde O-benzyl oxime
126527-21-7

(E)-picolinaldehyde O-benzyl oxime

Conditions
ConditionsYield
With pyridine In ethanol for 4h; Heating;100%
With pyrrolidine In tetrahydrofuran at 20℃; for 3h;85%
In methanol for 4h; Reflux;71%
6-methyl-2-pyridinecarboxaldehyde
1122-72-1

6-methyl-2-pyridinecarboxaldehyde

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

(E)-6-methylpicolinaldehyde O-benzyl oxime
1006365-29-2

(E)-6-methylpicolinaldehyde O-benzyl oxime

Conditions
ConditionsYield
With pyridine In ethanol for 4h; Heating;100%
Tetrahydrothiopyran-4-one
1072-72-6

Tetrahydrothiopyran-4-one

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C12H15NOS
939803-31-3

C12H15NOS

Conditions
ConditionsYield
With sodium acetate In methanol; water at 90℃;100%
C33H35FN2O5Si
1198621-51-0

C33H35FN2O5Si

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C39H40FN3O5Si
1198621-52-1

C39H40FN3O5Si

Conditions
ConditionsYield
Stage #1: O-benzylhydoxylamine hydrochloride With lithium hexamethyldisilazane In tetrahydrofuran at -78℃;
Stage #2: C33H35FN2O5Si In tetrahydrofuran at -78℃; for 0.5h;
100%
methyl glyoxylate methyl hemi-acetal
109745-70-2, 19757-97-2

methyl glyoxylate methyl hemi-acetal

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

methyl 2-(benzyloxyimino)acetate
120104-68-9

methyl 2-(benzyloxyimino)acetate

Conditions
ConditionsYield
In methanol100%
O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

CYTIDINE
65-46-3

CYTIDINE

N4-(O-(benzyloxy))cytidine
800379-05-9

N4-(O-(benzyloxy))cytidine

Conditions
ConditionsYield
With pyridine at 100℃;100%
With pyridine at 80℃; for 12h; Inert atmosphere;56%
With pyridine at 110℃;
With pyridine at 80℃; for 12h;
1-(2-[(phenylseleno)methyl]phenyl)cyclopent-3-ene-1-carboxylic acid
1259430-10-8

1-(2-[(phenylseleno)methyl]phenyl)cyclopent-3-ene-1-carboxylic acid

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C26H25NO2Se
1259430-12-0

C26H25NO2Se

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 0 - 20℃; for 22h;100%
diethyl 1-(2-bromophenyl)-3-oxopropylphosphonate
1313733-77-5

diethyl 1-(2-bromophenyl)-3-oxopropylphosphonate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C20H27BrNO4P
1313733-72-0

C20H27BrNO4P

Conditions
ConditionsYield
Stage #1: diethyl 1-(2-bromophenyl)-3-oxopropylphosphonate; O-benzylhydoxylamine hydrochloride In pyridine; ethanol at 20℃; for 4h;
Stage #2: With sodium cyanoborohydride In methanol at 20℃; for 0.5h;
Stage #3: With hydrogenchloride; sodium cyanoborohydride In methanol; water at 0 - 20℃; for 2h;
100%
diethyl 1-(2-(benzyloxymethyl)phenyl)-3-oxopropylphosphonate
1313733-78-6

diethyl 1-(2-(benzyloxymethyl)phenyl)-3-oxopropylphosphonate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C28H36NO5P

C28H36NO5P

Conditions
ConditionsYield
Stage #1: diethyl 1-(2-(benzyloxymethyl)phenyl)-3-oxopropylphosphonate; O-benzylhydoxylamine hydrochloride In pyridine; ethanol at 20℃;
Stage #2: With sodium cyanoborohydride In methanol at 20℃; for 0.5h;
Stage #3: With hydrogenchloride; sodium cyanoborohydride In methanol; water at 0 - 20℃; for 2h;
100%
diethyl 1-(2-(2-(benzyloxy)ethyl)phenyl)-3-oxopropylphosphonate
1313733-79-7

diethyl 1-(2-(2-(benzyloxy)ethyl)phenyl)-3-oxopropylphosphonate

O-benzylhydoxylamine hydrochloride
2687-43-6

O-benzylhydoxylamine hydrochloride

C29H38NO5P
1313733-92-4

C29H38NO5P

Conditions
ConditionsYield
Stage #1: diethyl 1-(2-(2-(benzyloxy)ethyl)phenyl)-3-oxopropylphosphonate; O-benzylhydoxylamine hydrochloride In pyridine; ethanol at 20℃;
Stage #2: With sodium cyanoborohydride In methanol at 20℃; for 0.5h;
Stage #3: With hydrogenchloride; sodium cyanoborohydride In methanol; water at 0 - 20℃; for 2h;
100%

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