Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 541-02-6, Name is 2,2,4,4,6,6,8,8,10,10-Decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane, SMILES is C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1, in an article , author is ARAI, Y, once mentioned of 541-02-6, Computed Properties of 370.7697.
ASYMMETRIC DIELS-ALDER REACTION OF OPTICALLY-ACTIVE ALPHA-(2-EXO-HYDROXY-10-BORNYL)SULFINYLMALEIMIDES AND ITS APPLICATION TO OPTICALLY-ACTIVE 5-FUNCTIONALIZED PYRROLINES VIA RETRO-DIELS-ALDER REACTION
Optically pure sulfinylmaleimides 1 have been synthesized. The Diels-Alder reactions of the sulfoxides 1 with various dienes showed high diasteroselectivity. Regioselective reduction of the adducts 4c and 6c followed by desulfinylation afforded the gamma-hydroxy lactams 17 and 27, respectively. N-Acyliminium additions using compounds 17 and 27 proceeded diastereoselectively to give gamma-alkyl lactams 23 and 29 by virtue of its conformationally rigid, bicyclo[2.2.1]- and 7-oxabicyclo[2.2.1]-heptene moiety. respectively. The use of compound 29 allows a simple preparation of chirally 5-functionalised Delta(3)-pyrrolin-2-ones of high optical purity such as compound 25 via retro-Diels-Alder reaction, whereas the thermal cycloreversion of adduct 23 required such forcing conditions as flash vacuum pyrolysis.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 541-02-6, you can contact me at any time and look forward to more communication. Computed Properties of 370.7697.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem