Dayang Chem (Hangzhou) Co.,Ltd.
Dayangchem's 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. DayangChem can provide different quantities
Cas:619-73-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquirySimagchem 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
Cas:619-73-8
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryHubei Vanz Pharm Co.,Ltd
1 high purity 2 able to provide COA/HNMR/HPLC 3 High quality 4 low price 5 Best service Appearance:light yellow crystalline Storage:rm Package:bag/bottle/drum Application:pharmaceutical intermediate.Can be used to synthesize Imipenem. Transpo
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
Xi'an Xszo Chem Co., Ltd.
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:619-73-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryEnke Pharma-tech Co.,Ltd. （Cangzhou, China ）
Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap
COLORCOM LTD.
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Chemwill Asia Co., Ltd.
4-Nitrobenzyl alcohol CAS 619-73-8 p-Nitrobenzyl alcohol CAS no 619-73-8 (4-nitrophenyl)methanol 4-Nitrobenzyl alcohol p-Nitrobenzyl alcohol (4-nitrophenyl)methanol 4-(Hydroxymethyl)nitrobenzene 4-Nitrobenzyl alcohol CAS 619-73-8 p-Nitrobenz
Cas:619-73-8
Min.Order:5 Kiloliter
FOB Price: $3.5 / 5.0
Type:Manufacturers
inquiryHebei yanxi chemical co.,LTD.
CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis
Cas:619-73-8
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Trading Company
inquiryHenan Tianfu Chemical Co., Ltd.
4-Nitrobenzyl alcohol Basic information Product Name: 4-Nitrobenzyl alcohol Synonyms: NITROBENZYLALCOHOL(4-);PARA NITRO BENZYL ALCOHOL;P-NITROBENZYL ALCOHOL;RARECHEM AL BD 0193;TIMTEC-BB
Cas:619-73-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHebei Nengqian Chemical Import and Export Co., LTD
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:619-73-8
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
Type:Trading Company
inquiryZhuozhou 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
Cas:619-73-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryHebei 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 ♦ W
Cas:619-73-8
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
inquiryHenan Sinotech Import&Export Corporation
P-Nitrobenzyl alcohol Molecular formula: C7H7NO3 CAS NO.: 619-73-8 Appearance: Light yellow crystalline powder Content: 99% min GC. Appearance:Light yellow crystalline powder Storage:Store in coo
Hubei Langyou International Trading Co., Ltd
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:619-73-8
Min.Order:10 Gram
Negotiable
Type:Other
inquiryShanghai 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
Cas:619-73-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryQingdao Beluga Import and Export Co., LTD
4-Nitrobenzyl alcohol CAS:619-73-8 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 inter
Cas:619-73-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryShandong 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
Cas:619-73-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan 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
Triumph International Development Limilted
Appearance:white to light yellow crystal powde Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:4-Nitrobenzenemethanol is a potential building block in the synthesi
Cas:619-73-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:619-73-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAfine Chemicals Limited
Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:619-73-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Shanghai Hope Chem Co., Ltd
1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Shaanxi Cuicheng Biomedical Technology Co., Ltd.
Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
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
Cas:619-73-8
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo 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
Cas:619-73-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHANGZHOU YUNUO CHEMICAL CO.,LTD
Superior quality, moderate price & quick delivery. Appearance:Light yellow solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pesticide inte
Zibo Dorne chemical technology co. LTD
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:619-73-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryXiamen 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,
Synthetic route
| Conditions | Yield |
|---|---|
| With magnesium(II) perchlorate; 1-(phenyl-2-ethyl)-7-methyl-3,5-N,N-diethylaminocarbonyl-4,7-dihydropyrrolo<2,3-b>pyridine In acetonitrile at 60℃; for 1h; Product distribution; Rate constant; reduction of other benzaldehydes and ketones and carbon carbon double bonds; | 100% |
| With magnesium(II) perchlorate; model of NADH grafted on silica matrix In acetonitrile at 65℃; for 120h; Product distribution; also with methyl benzoylformiate; varied lenght of chain, between reagent and surface of the support, reaction time, proportion of reagent/p-NBA; | 100% |
| With magnesium(II) perchlorate; polymer-bound NADH (2a) In acetonitrile; benzene at 80℃; for 120h; Further byproducts given; | 100% |
| Conditions | Yield |
|---|---|
| With Zn(BH4)2(Ph3P)2 In tetrahydrofuran at 20℃; Reduction; | 100% |
| With N-methylpyrrolidine zinc borohydride In tetrahydrofuran at 20℃; for 0.583333h; | 100% |
| With poly-η-(pyridine)zinc borohydride In diethyl ether for 6h; Ambient temperature; | 98% |
| Conditions | Yield |
|---|---|
| With 8-(N,N-dimethylaminomethyl)-1-naphthyl-(Ph)SiH2 at 25℃; for 12h; | A 100% B n/a |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With water | 100% |
-
-
91-63-4
2-methylquinoline
-
-
555-16-8
4-nitrobenzaldehdye
-
A
-
619-73-8
4-nitrobenzyl chloride
-
B
-
1780-19-4
1,2,3,4-tetrahydro-2-methylquinoline
| Conditions | Yield |
|---|---|
| With (7,8-benzoquinolinato)hydrido(aqua)bis(triphenylphosphine)iridium(III) tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; hydrogen In toluene at 80℃; for 18h; | A 100% B 78% |
| Conditions | Yield |
|---|---|
| With methanol; potassium permanganate; trimethylsulphonium iodide at 25℃; under 760.051 Torr; chemoselective reaction; | 99% |
| With acetyl chloride In methanol at 20℃; for 21h; | 96% |
| With methanol; oxo[hexa(trifluoroacetato)]tetrazinc for 6h; Reflux; Inert atmosphere; | 95% |
-
-
14856-73-6
4-nitrobenzyl trimethylsilyl ether
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With bismuth(lll) trifluoromethanesulfonate In methanol at 20℃; for 0.0666667h; | 99% |
| With methanol; 1,3-disulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.116667h; Green chemistry; | 99% |
| With Oxone In methanol for 0.25h; Heating; | 97% |
-
-
18483-99-3
2-(4-nitrobenzyloxy)tetrahydro-2H-pyran
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With silica-supported NaHSO4 In methanol at 20℃; for 0.166667h; | 99% |
| With bismuth(lll) trifluoromethanesulfonate In methanol for 0.0833333h; Heating; | 96% |
| With silica triflate In methanol for 0.133333h; Heating; | 95% |
-
-
555-16-8
4-nitrobenzaldehdye
-
-
62-53-3
aniline
-
A
-
619-73-8
4-nitrobenzyl chloride
-
B
-
3460-11-5
4-nitrobenzanilide
| Conditions | Yield |
|---|---|
| Stage #1: aniline With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; Stage #2: 4-nitrobenzaldehdye With yttrium(III) chloride In toluene at 20℃; for 48h; Cannizzaro reaction; Inert atmosphere; Stage #3: With hydrogenchloride In water; toluene at 20℃; Inert atmosphere; | A n/a B 99% |
| Conditions | Yield |
|---|---|
| With potassium borohydride; hafnium tetrachloride In tetrahydrofuran at 40℃; for 17.1h; Inert atmosphere; Cooling with ice; | 98% |
| With zirconium(IV) borohydride In tetrahydrofuran at 25℃; for 1h; Reduction; | 97% |
| With [Zn(BH4)2(py)] In tetrahydrofuran for 2.3h; Heating; | 97% |
| Conditions | Yield |
|---|---|
| With sulfur trioxide; water; nitric acid; sodium hydroxide In dichloromethane at 0 - 40℃; Large scale; | 98% |
| Conditions | Yield |
|---|---|
| Stage #1: 1-methyl-4-nitrobenzene With 2,2'-azobis(isobutyronitrile); chlorine at 120 - 130℃; Stage #2: With sodium acetate In toluene at 75 - 80℃; for 4h; Stage #3: With potassium hydroxide In methanol at 15 - 25℃; for 3h; Temperature; Reagent/catalyst; | 97.2% |
| With sulfuric acid; fluorosulphonic acid; lead dioxide 1.) -20 deg C, 6 h, 2.) -50 deg C to -40 deg C; | 30% |
| With sulfuric acid; water; acetic acid Electrolysis; | |
| With sulfuric acid; lead dioxide | |
| durch elektrolytische Oxydation; |
| Conditions | Yield |
|---|---|
| With sulfur trioxide; water; nitric acid; sodium hydroxide In dichloromethane at 10 - 75℃; Large scale; | 97.05% |
| Conditions | Yield |
|---|---|
| Stage #1: ethyl 4-nitrobenzoate With diethylzinc; lithium chloride In tetrahydrofuran; hexane at 20℃; for 6h; Inert atmosphere; Stage #2: With sodium hydroxide In tetrahydrofuran; hexane; water at 20℃; for 8h; Inert atmosphere; chemoselective reaction; | 97% |
| With potassium borohydride; hafnium tetrachloride In tetrahydrofuran at 40℃; for 13.1h; Inert atmosphere; Cooling with ice; | 95% |
| With lithium borohydride In methanol; diethyl ether for 0.5h; Heating; | 90% |
-
-
139884-17-6
1-((methoxymethoxy)methyl)-4-nitrobenzene
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| phosphotungstic acid In ethanol for 1.5h; Heating; | 97% |
| With carbon tetrabromide In isopropyl alcohol for 2.5h; Heating; | 87% |
| With 1-methylimidazole hydrogen sulfate at 120℃; for 0.0916667h; Microwave irradiation; chemoselective reaction; | 83% |
| With antibody 43D4-3D12; sodium acetate; sodium chloride In acetonitrile at 37℃; for 24h; enzyme kinetics; |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With sodium tetrahydroborate In ethanol at 20℃; | 97% |
| Conditions | Yield |
|---|---|
| With zinc(II) tetrahydroborate In 1,2-dimethoxyethane for 4h; Ambient temperature; | 96% |
| Conditions | Yield |
|---|---|
| With 1-dodecyl-3-methylimidazol-1-ium bromide; water; zinc dibromide at 90℃; for 3h; Reagent/catalyst; | 96% |
| With water; sodium formate; sodium carbonate at 100 - 105℃; for 1h; pH=7 - 7.5; Reagent/catalyst; | 94.7% |
| With oxygen; eosin y In dimethyl sulfoxide at 25℃; for 12h; Irradiation; | 91% |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water Inert atmosphere; | 96% |
| Conditions | Yield |
|---|---|
| With water; 1-butyl-3-methylimidazolium chloride; zinc(II) chloride at 100℃; for 7h; Reagent/catalyst; | 95% |
| With water; sodium formate; potassium carbonate at 100 - 105℃; for 1h; pH=7 - 7.5; Reagent/catalyst; | 93.6% |
| With iron(III) sulfate; water In toluene at 110℃; for 3h; Ionic liquid; | 92% |
| Conditions | Yield |
|---|---|
| With zirconium(IV) borohydride In tetrahydrofuran at 25℃; for 2h; Reduction; | 95% |
| With sodium tetrahydroborate; sodium methylate In methanol at 25℃; for 3h; Inert atmosphere; | 95% |
| With methanol; sodium tetrahydroborate; sodium methylate at 60℃; for 0.333333h; Reagent/catalyst; Temperature; | 95% |
-
-
135605-97-9
tert-butyldimethyl-4-nitrobenzyloxysilane
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With hafnium tetrakis(trifluoromethanesulfonate) In methanol at 20℃; for 12h; | 95% |
| With hafnium tetrakis(trifluoromethanesulfonate) In methanol at 20℃; for 12h; | 95% |
| With sodium periodate In ethanol at 20℃; for 2h; Product distribution; Further Variations:; Solvents; | 94% |
| Conditions | Yield |
|---|---|
| With sodium methylate In methanol at 20℃; for 12h; | 95% |
| With methanol; oxo[hexa(trifluoroacetato)]tetrazinc for 18h; Reflux; Inert atmosphere; | > 99 %Chromat. |
| With water; potassium carbonate In methanol Reagent/catalyst; chemoselective reaction; |
| Conditions | Yield |
|---|---|
| With sodium carbonate; bis(dibenzylideneacetone)-palladium(0); ruphos In 1,4-dioxane; water for 24h; Suzuki-Miyaura cross-coupling; Inert atmosphere; Reflux; | 94.4% |
| Conditions | Yield |
|---|---|
| Stage #1: 4-nitrobenzaldehdye With potassium hydroxide In water at 20℃; Cannizzaro reaction; Stage #2: With hydrogenchloride In water | A 91% B 93% |
| With sodium hydroxide In water at 30℃; for 5h; Cannizzaro Reaction; | A n/a B 90% |
| With TEA; magnesium bromide In dichloromethane at 20℃; for 24h; Cannizzaro reaction; | A 85% B n/a |
| Conditions | Yield |
|---|---|
| Stage #1: 4-nitrobenzaldehdye With μ-Cl In dichloromethane at 20℃; for 48h; Stage #2: With hydrogenchloride | A 88% B 93% |
-
-
1058649-42-5
4-nitro-1-[(ethoxymethoxy)methyl]benzene
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| phosphotungstic acid In ethanol for 2h; Heating; | 93% |
| With 1-methylimidazole hydrogen sulfate at 120℃; for 0.0833333h; Microwave irradiation; chemoselective reaction; | 89% |
-
-
1143018-83-0
2-((4-nitrobenzyl)oxy)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With silica gel In methanol at 60℃; for 3h; Inert atmosphere; | 93% |
| With silica gel at 25℃; Inert atmosphere; Glovebox; | 92% |
| With silica gel In hexane; ethyl acetate | 90% |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With triethylamine In methanol Heating; | 92% |
| Conditions | Yield |
|---|---|
| With copper(I) chloride; potassium borohydride In methanol for 0.416667h; Ambient temperature; | 100% |
| With hydrazine hydrate In ethanol at 78℃; for 24h; | 100% |
| With hydrogen In methanol at 20℃; under 760.051 Torr; for 5h; | 100% |
| Conditions | Yield |
|---|---|
| With bis(2,2'-bipyridyl) copper(II) permanganate In dichloromethane for 1.5h; Ambient temperature; | 100% |
| With pyridine chromium peroxide In benzene for 0.2h; Heating; | 100% |
| With tert.-butylhydroperoxide; polystyrene-bound phenylselenic acid In tetrachloromethane for 5h; Heating; | 100% |
| Conditions | Yield |
|---|---|
| Stage #1: 4-nitrobenzyl chloride With 1,2-Diiodoethane; N,N-dimethyl-formamide; triphenylphosphine at 20℃; for 0.0166667h; Sealed tube; Inert atmosphere; Stage #2: With tetrabutylammomium bromide at 20℃; Sealed tube; Inert atmosphere; | 100% |
| With N-Bromosuccinimide; triphenylphosphine for 0.00555556h; microwave irradiation; | 98% |
| Stage #1: 4-nitrobenzyl chloride With diisopropyl-carbodiimide; copper(II) bis(trifluoromethanesulfonate) In tetrahydrofuran at 100℃; for 0.0833333h; microwave irradiation; Stage #2: With Acetyl bromide In tetrahydrofuran at 150℃; for 0.0833333h; microwave irradiation; Further stages.; | 98% |
| Conditions | Yield |
|---|---|
| With 2,2,6,6-tetramethyl-piperidine-N-oxyl; sodium hypochlorite; sodium chlorite In acetonitrile at 35℃; pH 6.7; | 100% |
| With sodium hypochlorite; sodium chlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical In aq. phosphate buffer; water; acetonitrile at 35℃; pH=6.7; Green chemistry; | 100% |
| With gold oxide; oxygen; copper(II) oxide; sodium hydroxide; silver(l) oxide In water at 40℃; under 750.075 Torr; for 16h; | 100% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
185749-52-4
(4-Nitro-phenyl)-methanol anion
| Conditions | Yield |
|---|---|
| With potassium hydride; cryptand 222B In tetrahydrofuran for 0.0166667h; other reagents, other times, other solvent, other yields; | 100% |
| With potassium hydride; cryptand 222B In tetrahydrofuran for 0.0166667h; | 100% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
86963-19-1
tri(p-nitrobenzyl)phosphite
| Conditions | Yield |
|---|---|
| With Hexamethylphosphorous triamide at 100℃; for 2h; | 100% |
| With Hexamethylphosphorous triamide at 100℃; |
-
-
110-87-2
3,4-dihydro-2H-pyran
-
-
619-73-8
4-nitrobenzyl chloride
-
-
18483-99-3
2-(4-nitrobenzyloxy)tetrahydro-2H-pyran
| Conditions | Yield |
|---|---|
| With titanium(IV) salophen trifluoromethanesulfonate In dichloromethane at 20℃; for 0.0333333h; chemoselective reaction; | 100% |
| With pyridinium p-toluenesulfonate In dichloromethane for 1.5h; | 99% |
| With P-benzyltriphenylphosphonium tribromide In dichloromethane at 20℃; for 0.0833333h; | 97% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
187269-63-2
2,3,4,6-tetra-O-pivaloyl-α-D-mannopyranosyl fluoride
-
-
243120-94-7
4-nitrobenzyl tetra-O-pivaloyl-α-D-mannopyranoside
| Conditions | Yield |
|---|---|
| With boron trifluoride diethyl etherate In dichloromethane at 4℃; Substitution; | 100% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
18162-48-6
tert-butyldimethylsilyl chloride
-
-
135605-97-9
tert-butyldimethyl-4-nitrobenzyloxysilane
| Conditions | Yield |
|---|---|
| With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2.5h; silylation; | 100% |
| With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 1.5h; silylation; | 100% |
| With triethylamine In tetrahydrofuran at 20℃; for 95h; Time; | 99% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
4132-86-9, 26607-51-2, 1142-20-7
N-benzyloxycarbonylalanine
-
-
247089-50-5
N-Benzyloxycarbonyl-D,L-alanine 4-nitrobenzyl ester
| Conditions | Yield |
|---|---|
| With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 20h; | 100% |
| Conditions | Yield |
|---|---|
| With triethylsilane; palladium dichloride In ethanol at 20℃; for 0.5h; Inert atmosphere; | 100% |
| With hydrogen In ethanol at 80℃; under 2250.23 Torr; for 5h; Catalytic behavior; Inert atmosphere; | 95% |
| With [IrCl(CO)(PPh3)2]; hydrazine hydrate; potassium hydroxide In methanol at 160℃; for 3h; Wolff-Kishner Reduction; Sealed tube; | 51% |
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 20℃; for 3h; | 100% |
| With hydroxyapatite supported copper(I) oxide In acetonitrile at 50℃; for 0.0833333h; Reagent/catalyst; | 93% |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane at 0 - 20℃; | 100% |
| Conditions | Yield |
|---|---|
| Stage #1: 4-nitrobenzyl chloride With di-isopropyl azodicarboxylate; N-hydroxyphthalimide resin; triphenylphosphine; 1H-imidazole In dichloromethane at 20℃; for 24h; Mitsunobu reaction; Stage #2: With methylamine In methanol; chloroform at 20℃; for 2h; | 100% |
| Multi-step reaction with 2 steps 1: PPh3; DEAD / tetrahydrofuran / 0 - 50 °C 2: 80 percent / N2H4*H2O / ethanol / 78 °C View Scheme | |
| Multi-step reaction with 2 steps 1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 3 h / 0 - 20 °C / Inert atmosphere 2: hydrazine hydrate / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere View Scheme |
| Conditions | Yield |
|---|---|
| Stage #1: ammonium thiocyanate With 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octanebis(tetrafluoroborate) In acetonitrile at 20℃; for 0.333333h; Stage #2: 4-nitrobenzyl chloride In acetonitrile for 1h; | 100% |
-
-
619-73-8
4-nitrobenzyl chloride
| Conditions | Yield |
|---|---|
| With C29H28F6N4OS at 20℃; for 1.5h; enantioselective reaction; | 100% |
| Conditions | Yield |
|---|---|
| With t-butyl nicotinate; zinc diacetate at 40℃; for 24h; chemoselective reaction; | 100% |
| Conditions | Yield |
|---|---|
| In dichloromethane-d2 at 20℃; | 100% |
| Conditions | Yield |
|---|---|
| Stage #1: formic acid With dicyclohexyl-carbodiimide In dichloromethane at 0℃; Inert atmosphere; Stage #2: 4-nitrobenzyl chloride With dmap In dichloromethane for 0.5h; | 99.4% |
| Stage #1: formic acid With silica gel at 20℃; for 0.0166667h; Stage #2: 4-nitrobenzyl chloride With silica gel at 110℃; for 0.05h; | 95% |
| With iodine at 20℃; for 1h; neat (no solvent); | 88% |
| Conditions | Yield |
|---|---|
| K5 In acetonitrile at 20℃; for 0.25h; | 99% |
| With thalium(III) chloride tetrahydrate at 20℃; for 0.116667h; | 99% |
| With polyvinylpolypyrrolidone-bound boron trifluoride In acetonitrile at 20℃; for 2h; | 99% |
| Conditions | Yield |
|---|---|
| With bismuth(III) chloride for 1.25h; Heating; | 99% |
| With K5 for 0.75h; Heating; | 98% |
| With potassium fluoride at 80℃; for 3h; | 97% |
-
-
619-73-8
4-nitrobenzyl chloride
-
-
545-06-2
trichloroacetonitrile
-
-
163193-79-1
4-nitrobenzyl 2,2,2-trichloroethanimidoate
| Conditions | Yield |
|---|---|
| With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; for 7h; Inert atmosphere; | 99% |
| With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 0℃; Inert atmosphere; | 97% |
| Stage #1: 4-nitrobenzyl chloride With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; for 0.25h; Inert atmosphere; Stage #2: trichloroacetonitrile In dichloromethane at 0 - 20℃; for 18h; Inert atmosphere; | 96% |
| With sodium hydride In tetrahydrofuran | 95% |
| With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 20℃; for 3.5h; | 92% |
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