Search results
Results from the WOW.Com Content Network
Trimethylsilyl trifluoromethanesulfonate ( TMSOTf) is an organosilicon compound with the formula (CH3)3SiO3SCF3. It is a colorless moisture-sensitive liquid. It is the trifluoromethanesulfonate derivative of trimethylsilyl. [1] It is mainly used to activate ketones and aldehydes in organic synthesis .
In use. 1959–present. The Mount Weather Emergency Operations Center is a government command facility located near Frogtown, Clarke County, Virginia, used as the center of operations for the Federal Emergency Management Agency (FEMA). Also known as the High Point Special Facility ( HPSF ), its preferred designation since 1991 is "SF".
TICA Trend. The International Cat Association publishes the TICA Trend, an official bi-monthly magazine that is distributed to the association's members as part of their membership. The Trend contains current TICA news, a calendar of upcoming shows, and articles on cat health and care, breeding and showing. The magazine also spotlights cats ...
The Institute for College Access and Success. The Institute for College Access and Success ( TICAS) is a non-profit organization founded by Lauren Asher and Robert Shireman in 2005 [1] that works to make higher education more available and affordable for people in the United States. Headquartered in Oakland, California, with a satellite office ...
Marine Corps Total Force System (MCTFS) is the integrated pay and personnel system for active duty and reserve Marines, and the authoritative source of data for all Marine Corps (MC) pay and personnel information consisting of over 550,000 records. MCTFS has been successfully fielded and is currently in the post-deployment system support phase ...
Health insurance plans run by U.S. states must cover gender-affirming surgeries for transgender people, a U.S. appeals court ruled on Monday. The 8-6 opinion from the Richmond, Virginia-based 4th ...
Triflic acid, the short name for trifluoromethanesulfonic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF 3 SO 3 H. It is one of the strongest known acids. Triflic acid is mainly used in research as a catalyst for esterification. [2] [3] It is a hygroscopic, colorless, slightly viscous liquid and is soluble in ...
Trifluoromethanesulfonic anhydride, also known as triflic anhydride, is the chemical compound with the formula (CF 3 SO 2) 2 O. It is the acid anhydride derived from triflic acid. This compound is a strong electrophile, useful for introducing the triflyl group, CF 3 SO 2. Abbreviated Tf2O, triflic anhydride is the acid anhydride of the ...