2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate is used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.

Synthese

The reaction was carried out under a nitrogen atmosphere. TBS- ethylene glycol prepared as per step 1 (85.10g, 0.48 mol) and 2, 6-Lutidine (84.28ml, 0.72 mol) were stirred in n-heptane (425ml) to give a clear solution which was then cooled to -15 to - 25°C. Trifluoromethanesulfonic anhydride (Tf2O) (99.74 ml, 0.590 mol) was added drop-wise over a period of 45 minutes to the n-heptane solution (white precipitate starts to form immediately) while maintaining the reaction at -15 to -25°C. The reaction mixture was kept at temperature between -15 to -25°C for 2 hours. The precipitate generated was filtered off. The filtrate was then evaporated up to ~2 volumes with respect to TBS-ethyiene glycol (~200 ml).

2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18940	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32965	60
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15352	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11681	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
Nanjing Fred Technology Co., Ltd	+86-25-84696168 +86-15380713688	Austin@fredbio.com	China	2428	58

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• Trifluoromethanesulfonic acid 2-[[(tert-butyl)dimethylsilyl]oxy]ethyl ester
• 2-(t-ButyldiMethylsilyl)oxyethyl triflate
• Methanesulfonicacid,1,1,1-trifluoro-,2-[[(1,1-diMethylethyl)diMethylsilyl]oxy]ethylester
• 2-(t-Butyldimethylsilyloxy)EthylTrifluoromethanesulfonate
• 2-(tert-butyldiMethylsilyl )oxyl alcohol trifluorin Methanesulfonate
• 2-(tert-butyldiMethylsilyloxy)ethyl trifluoroMethanesulfonate
• 1,1,1-Trifluoromethanesulfonic acid 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl ester
• 2-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}ethyl trifluoromethanesulfonate
• Everolimus Impurity 12
• 2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl 1,1,1-trifluoromethanesulfonate
• Everolimus intermediate A2(Z)
• 2-(tert-Butydilethylsily) oxyethyl
• 2-(tert-Butyldimethylsilyloxy)ethyl triflate
• Everolimus Impurity N1
• 164162-36-1
• C9H19F3O4SSi