WebHeteroalkylene is divalent but otherwise defined as a heteroalkyl group above. Likewise, heteroalkenylene and heteroalkynylene are defined as divalent equivalents of heteroalkenyl and heteroalkynyl above. An alicyclic group is a saturated or partially unsaturated cyclic aliphatic monocyclic or polycyclic (including fused, bridging and spiro ... WebThe invention relates to compounds of the general formula (I): wherein Ar is optionally substituted aryl or heteroaryl; A is (i) --O--, --S--, --SO2--, --NH--, (ii) a C1-4-alkyl- or C1-6-acyl-substituted nitrogen atom or (iii) a C1-8-alkylene chain or a heteroalkylene chain having 2 to 8 chain atoms, which optionally contains at least one ...
WO2024025878A1 - Stabilized polymer compositions comprising …
Webalkylene: [noun] a bivalent saturated aliphatic radical (such as ethylene) regarded as derived from an alkene by opening of the double bond or from an alkane by removal of two … WebFeb 6, 2024 · heteroalkyl ( not comparable ) ( organic chemistry) Having two or more different alkyl substituents. Categories: English terms prefixed with hetero-. English … can you take ibuprofen with flexeril
WO2024108530A1 - A perovskite precursor and a method of …
Webheteroalkylene anthraquinones Prior art date 1980-06-30 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Application number DE8181103505T Other languages German (de) English (en) Inventor Webwherein any alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, or heteroaryl group, unless otherwise defined, is optionally substituted with one or more substituents indepen WebFor heteroalkylene groups, heteroatoms can also occupy either or both of the chain termini (e.g., alkyleneoxy, alkylenedioxy, alkyleneamino, alkylenediamino, and the like). Still further, for alkylene and heteroalkylene linking groups, no orientation of the linking group is implied by the direction in which the formula of the linking group is ... can you take ibuprofen with flagyl and cipro