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Cas Database

46000-10-6

46000-10-6

Identification

  • Product Name:Zinc,iodo-1-naphthalenyl- (9CI)

  • CAS Number: 46000-10-6

  • EINECS:

  • Molecular Weight:319.46

  • Molecular Formula: C10H7 I Zn

  • HS Code:

  • Mol File:46000-10-6.mol

Synonyms:Zinc,iodo-1-naphthyl- (6CI); Naphthalene, zinc complex

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Safety information and MSDS view more

  • Pictogram(s):

  • Hazard Codes:F,Xn,C

  • Signal Word:no data available

  • Hazard Statement:no data available

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:1-Naphthylzinc iodide solution 0.5M in THF
  • Packaging:50ml
  • Price:$ 185
  • Delivery:In stock
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  • Manufacture/Brand:Rieke Metals
  • Product Description:1-Naphthylzinciodide
  • Packaging:100mL
  • Price:$ 426
  • Delivery:In stock
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  • Manufacture/Brand:Rieke Metals
  • Product Description:1-Naphthylzinciodide
  • Packaging:50mL
  • Price:$ 240
  • Delivery:In stock
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  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:1-NAPHTHYLZINC IODIDE 95.00%
  • Packaging:100ML
  • Price:$ 2760.45
  • Delivery:In stock
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Relevant articles and documentsAll total 2 Articles be found

Synthesis of polybenzoquinazolines via an intramolecular dehydration of photocyclization

Wei, Wei,Li, Chenchen,Wang, Tao,Liu, Dian,Zhang, Zunting

, p. 5037 - 5046 (2016/07/25)

Benzo[h]-naphth[1,2-f]quinazolines and benzo[h]-phenanthren[9,10-f]quinazoines were synthesized from intermediates 4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidines and 4-(2-hydroxyphenyl)-5-(phenanthren-1-yl) pyrimidines by the intramolecular dehydration of photocyclization. The intermediates were obtained by the condensation of 3-arylchromone with formamidine, acetamidine or guanidine refluxing in ethanol, respectively. Irradiation of the corresponding intermediates by a high-pressure mercury lamp in 19:1 (v/v) [Formula presented]2O or 18:1:1 (v/v) [Formula presented]2O-Dioxane lead to target products. This photocyclization showed advantages including catalyst-free and mild reaction condition. Moreover, water was the only by-product of this reaction. The crystal structure of 2-amino-12-methoxy-benzo[h]-naphth[1,2-f]quinazoline was determined and the fluorescence properties of these polybenzoquinazolines were also investigated.

Negishi coupling reactions as a valuable tool for [11C]methyl- arene formation; First proof of principle

Kealey,Passchier,Huiban

supporting information, p. 11326 - 11328 (2013/12/04)

The Negishi coupling reaction between arylzinc halide reagents and 11CH3I has been used to synthesise 11C- methylated arene species via a palladium-mediated process. The metabotropic glutamate receptor subtype-5 radiotracer [11C]MPEP has been radiolabelled using this technique.

Process route upstream and downstream products

Process route

1-Iodonaphthalene
90-14-2

1-Iodonaphthalene

1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

Conditions
Conditions Yield
In tetrahydrofuran; for 0.166667h; Heating; Microwave irradiation; Inert atmosphere;
zinc; With 3-chloroprop-1-ene; trifluoroacetic acid; cobalt(II) bromide; In acetonitrile; at 20 ℃; for 0.0833333h;
1-Iodonaphthalene; In acetonitrile; at 20 ℃; for 1h;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-amino-4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

2-amino-4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-amino-4-(2-hydroxy-5-fluorophenyl)-5-(naphthalen-1-yl)pyrimidine

2-amino-4-(2-hydroxy-5-fluorophenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-amino-4-(2-hydroxy-4-(tert-butyl)phenyl)-5-(naphthalen-1-yl)pyrimidine

2-amino-4-(2-hydroxy-4-(tert-butyl)phenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-amino-4-(2-hydroxy-4-methoxyphenyl)-5-(naphthalen-1-yl)pyrimidine

2-amino-4-(2-hydroxy-4-methoxyphenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-methyl-4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

2-methyl-4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-methyl-4-(2-hydroxy-5-fluorophenyl)-5-(naphthalen-1-yl)pyrimidine

2-methyl-4-(2-hydroxy-5-fluorophenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-methyl-4-(2-hydroxy-4-(tert-butyl)phenyl)-5-(naphthalen-1-yl)pyrimidine

2-methyl-4-(2-hydroxy-4-(tert-butyl)phenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

2-methyl-4-(2-hydroxy-4-methoxyphenyl)-5-(naphthalen-1-yl)pyrimidine

2-methyl-4-(2-hydroxy-4-methoxyphenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;
1-naphthylzinc iodide
46000-10-6

1-naphthylzinc iodide

4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

4-(2-hydroxyphenyl)-5-(naphthalen-1-yl)pyrimidine

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1.1: nickel dichloride; triphenylphosphine; lithium chloride / tetrahydrofuran / 0.08 h / 65 °C / Schlenk technique; Inert atmosphere
1.2: 1 h / 65 °C / Schlenk technique; Inert atmosphere
2.1: sodium hydroxide / ethanol / 78 °C / pH 8 - 9
With triphenylphosphine; lithium chloride; sodium hydroxide; nickel dichloride; In tetrahydrofuran; ethanol; 1.2: |Negishi Coupling;

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