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[ CAS No. 187872-11-3 ] {[proInfo.proName]}

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2D 3D

Chemical Structure| 187872-11-3

Chemical Structure| 187872-11-3

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Quality Control of [ 187872-11-3 ]

COA NMR CNMR HPLC LC-MS

Related Doc. of [ 187872-11-3 ]

SDS Specification

Alternatived Products of [ 187872-11-3 ]

Product Citations

Product Details of [ 187872-11-3 ]

CAS No. :	187872-11-3	MDL No. :	MFCD11044062
Formula :	C₁₀H₉BrO₂	Boiling Point :	No data available
Linear Structure Formula :	-	InChI Key :	UOPZFPWKIZTDRV-UHFFFAOYSA-N
M.W :	241.08	Pubchem ID :	22278718
Synonyms :

Safety of [ 187872-11-3 ]

Signal Word:	Warning	Class:
Precautionary Statements:	P280-P305+P351+P338	UN#:
Hazard Statements:	H302	Packing Group:
GHS Pictogram:

Application In Synthesis of [ 187872-11-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Downstream synthetic route of [ 187872-11-3 ]

[ 187872-11-3 ] Synthesis Path-Downstream 1~2

1
[ 69888-90-0 ]
[ 187872-11-3 ]
[ 83802-71-5 ]

Yield	Reaction Conditions	Operation in experiment
94%		Reference Example 23 5-Fluoro-6-methoxy-1-indanone Starting with 3-(3-fluoro-4-methoxyphenyl)propionic acid, the title compound was synthesised in otherwise the same manner as Reference Example 11 (yield 94percent). m.p. 152-154° C. NMR(CDCl3) delta: 2.70(2H,t,J=5.5 Hz), 3.07(2H,t,J=5.5 Hz), 3.91(3H,s), 7.17(1H,d,J=10.3 Hz), 7.29(1H,d,J=10.3 Hz). Elemental analysis for C10 H9 FO2: Calcd.: C, 66.66; H, 5.03. Found: C, 66.85; H, 4.97.

Reference： [1]Patent: US5922771,1999,A

2
[ 187872-11-3 ]
[ 503309-10-2 ]
C₁₇H₁₂F₄O₃ [ No CAS ]

Yield	Reaction Conditions	Operation in experiment
		To a solution of 203 (100 mg, 0.414 mmol) and <strong>[503309-10-2](2-fluoro-4-(trifluoromethoxy)phenyl)boronic acid</strong> (101.8 mg, 0.456 mmol) in acetonitrile was added cesium carbonate (272.1 mg, 0.829 mmol). The reaction was degassed and purged with nitrogen for 10 min. Pd(dppf)Cl2 (16.9 mg, 0.020 mmol) was added to the reaction, which was then degassed and purged with nitrogen for another 10 min. The reaction was heated to 90 C. under sealed condition overnight, then allowed to cool to rt, and diluted with chloroform. The organic layer was filtered through celite plug and concentrated to get the crude 214, which was purified through flash chromatography by using 100-200 mesh silica gel. The compound was eluted in 5% ethyl acetate in hexane as half white solid 214.

Reference： [1]Patent: US2015/72980,2015,A1 .Location in patent: Paragraph 0272; 0273

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Isomers

Technical Information

? Alkyl Halide Occurrence ? Baeyer-Villiger Oxidation ? Barbier Coupling Reaction ? Baylis-Hillman Reaction ? Benzylic Oxidation ? Birch Reduction ? Blanc Chloromethylation ? Bucherer-Bergs Reaction ? Clemmensen Reduction ? Corey-Bakshi-Shibata (CBS) Reduction ? Corey-Chaykovsky Reaction ? Fischer Indole Synthesis ? Friedel-Crafts Reaction ? General Reactivity ? Grignard Reaction ? Henry Nitroaldol Reaction ? Hiyama Cross-Coupling Reaction ? Horner-Wadsworth-Emmons Reaction ? Hydride Reductions ? Hydrogenolysis of Benzyl Ether ? Kinetics of Alkyl Halides ? Kumada Cross-Coupling Reaction ? Lawesson's Reagent ? Leuckart-Wallach Reaction ? McMurry Coupling ? Meerwein-Ponndorf-Verley Reduction ? Nomenclature of Ethers ? Passerini Reaction ? Paternò-Büchi Reaction ? Petasis Reaction ? Peterson Olefination ? Pictet-Spengler Tetrahydroisoquinoline Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Alkylbenzene ? Preparation of Amines ? Preparation of Ethers ? Prins Reaction ? Reactions of Aldehydes and Ketones ? Reactions of Alkyl Halides with Reducing Metals ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? Reactions of Dihalides ? Reactions of Ethers ? Reformatsky Reaction ? Robinson Annulation ? Schlosser Modification of the Wittig Reaction ? Schmidt Reaction ? Specialized Acylation Reagents-Ketenes ? Stille Coupling ? Stobbe Condensation ? Substitution and Elimination Reactions of Alkyl Halides ? Suzuki Coupling ? Tebbe Olefination ? Ugi Reaction ? Vilsmeier-Haack Reaction ? Wittig Reaction ? Wolff-Kishner Reduction

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[ 187872-11-3 ]

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P321
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P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
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P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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P337 + P313	IF eye irritation persists: Get medical advice/attention.
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H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
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H402	Harmful to aquatic life
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H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

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