[(Nitromethyl)sulfonyl]benzol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Synthese

The Preparative Method of Phenylsulfonylnitromethane: Nitromethane, Sodium Benzenesulfonate, and Iodine have been added sequentially to a cold (0-5 °C) DMF solution of Sodium Methoxide. The reagent can be converted to NaO2N=CHSO2Ph (1) and LiO2N=CHSO2Ph (2) using NaOMe and LiOMe, respectively.

l?uterung methode

Recrystallise the sulfone from CHCl3, or 95% EtOH, then sublime it at 100-120o/0.1 Torr and recrystallise again. It is an acidic analogue of nitromethane used for the general synthesis of aliphatic acids and nitriles and in cycloaddition reactions with olefins to form heterocycles. [Wade et al. J Org Chem 46 765 1981, 49 4595 1984, Beilstein 6 II 292.]

[(Nitromethyl)sulfonyl]benzol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

[(Nitromethyl)sulfonyl]benzol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+8617705817739	info@dycnchem.com	China	53881	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44732	61
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51456	80
Shanghai YuanYe Biotechnology Co., Ltd.	021-61312847; 18021002903	3008007409@qq.com	China	71829	60
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20806	60
Shanghai Bank Pharma Limited	021-2221346380 021-54220652 17701603001	bankpharma@163.com	China	428	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	027-59308705 18871579363	1248680011@qq.com	China	9905	58
Hubei Guangao Biotechnology Co., Ltd	027-027-59223056 18162699093	1208480011@qq.com	China	9888	58

21272-85-5([(Nitromethyl)sulfonyl]benzol)Verwandte Suche:

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• BENZENESULPHONYL NITROMETHANE
• BENZENESULFONYLNITROMETHANE
• 4-BENZENESULPHONYLNITROMETHANE
• TIMTEC-BB SBB003532
• (NITROMETHYL)(DIOXO)PHENYL-LAMBDA6-SULFANE
• NITROMETHYL PHENYL SULFONE
• (NITROMETHYLSULFONYL)BENZENE
• (PHENYLSULFONYL)NITROMETHANE
• [(nitromethyl)sulphonyl]benzene
• (Nitromethylsulfonyl)benzene, (Phenylsulfonyl)nitromethane, Benzenesulfonylnitromethane
• Phenyl(nitromethyl) sulfone
• Einecs 244-308-5
• Nitromethyl phenyl sulfone >=99.0% (T)
• Benzene, [(nitromethyl)sulfonyl]-
• 21272-85-5
• C6H5SO2CH2NO2
• Building Blocks
• Organic Building Blocks
• Sulfones
• Sulfur Compounds