194233-66-4 Usage
General Description
TRANS-3-(TERT-BUTYLDIMETHYLSILYLOXY)-N is a chemical compound that contains a siloxy group, which is a functional group with a silicon atom bonded to an oxygen atom. The tert-butyldimethylsilyloxy group is a protecting group commonly used in organic synthesis to block reactive functional groups and prevent unwanted reactions. This chemical compound is also likely an intermediate in the synthesis of various organic compounds and materials, given the presence of the siloxy and tert-butyldimethylsilyloxy groups, which can participate in a variety of chemical reactions to create new compounds with specific properties. Overall, TRANS-3-(TERT-BUTYLDIMETHYLSILYLOXY)-N likely serves as a versatile building block in organic chemistry and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 194233-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,2,3 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 194233-66:
(8*1)+(7*9)+(6*4)+(5*2)+(4*3)+(3*3)+(2*6)+(1*6)=144
144 % 10 = 4
So 194233-66-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H25NOSi/c1-11(9-10-13(5)6)14-15(7,8)12(2,3)4/h9-10H,1H2,2-8H3/b10-9+
194233-66-4Relevant articles and documents
A formal total synthesis of dysidiolide
Paczkowski, Ralph,Maichle-Moessmer, Caecilia,Maier, Martin E.
, p. 3967 - 3969 (2000)
(Matrix presented) A formal total synthesis of the natural product dysidiolide is described. Starting from a Diels-Alder reaction between an enoate and a Rawal diene, the cyclohexenone 4 was synthesized. A subsequent stereospecific methyl cuprate addition established the desired trans configuration in the cyclohexane 3. Wacker oxidation of the pentenyl side chain to the diketone 17 followed by an intramolecular aldol condensation led to the bicyclic enone 2, a key intermediate in a recently reported synthesis of dysidiolide.
Preparation of (E)-1-dimethylamino-3-tert-butyldimethylsiloxy-1,3-butadiene [ 1,3-butadien-1-amine, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-N,N-dimethyl- ]
Kozmin, Sergey A.,He, Shuwen,Rawal, Viresh H.,Figueroa, Ruth,Hart, David J.
, p. 152 - 152 (2017/09/19)
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Preparation and Diels-Alder Reactivity of 1-Amino-3-siloxy-1,3-butadienes
Kozmin, Sergey A.,Rawal, Viresh H.
, p. 5252 - 5253 (2007/10/03)
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