carbocyclic การใช้

• An example of such abiotic ( xenobiotic ) compounds is the carbocyclic adamantane derivatives.
• Dihydrosterculic acid is the major carbocyclic fatty acid in the seed oils of Litchi chinensis.
• It is characterized by multiple stereogenic centers and functional groups arrayed around a six-membered carbocyclic ring.
• It is named after Robert Vince who has used the structural features of this molecule for the preparation of carbocyclic nucleosides.
• "' 3-Dehydroquinic acid "'( DHQ ) is the first carbocyclic intermediate of the shikimate pathway.
• Bridged compounds may be fully carbocyclic ( all carbon ) or heterocyclic ( having one or more non-carbon atoms ).
• Since the pyrrollic ring is the most reactive portion of indole, electrophilic substitution of the carbocyclic ( benzene ) ring generally takes place only after N1, C2, and C3 are substituted.
• Vince lactam is also an intermediate in the synthesis of various nucleoside analogs such as difluoro guanosine derivatives ( V ), carbocyclic oxanosine and related derivatives ( VI ), and precursors for azidocarbonucleosides ( VII ).
• One advantage of the Bartoli indole synthesis is the ability to produce indoles substituted on both the carbocyclic ring " and " the pyrrole ring, which is difficult to do with the Leimgruber-Batcho indole synthesis.
• From the indole article : " Since the pyrrollic ring is the most reactive portion of indole, nucleophilic substitution of the carbocyclic ( benzene ) ring can take place only after N-1, C-2, and C-3 are substituted ."
• Vince lactam has been extensively used for the preparation of various carbocyclic nucleosides with medicinal applications in mind, including carbocyclic puromycin ( I ), carbocyclic Ara-A ( II ), carbovir ( III ) and guanine as well as azaguanine carbocyclic derivatives ( IV)
• Vince lactam has been extensively used for the preparation of various carbocyclic nucleosides with medicinal applications in mind, including carbocyclic puromycin ( I ), carbocyclic Ara-A ( II ), carbovir ( III ) and guanine as well as azaguanine carbocyclic derivatives ( IV)
• Vince lactam has been extensively used for the preparation of various carbocyclic nucleosides with medicinal applications in mind, including carbocyclic puromycin ( I ), carbocyclic Ara-A ( II ), carbovir ( III ) and guanine as well as azaguanine carbocyclic derivatives ( IV)
• Vince lactam has been extensively used for the preparation of various carbocyclic nucleosides with medicinal applications in mind, including carbocyclic puromycin ( I ), carbocyclic Ara-A ( II ), carbovir ( III ) and guanine as well as azaguanine carbocyclic derivatives ( IV)
• "' Macrocyclic stereocontrol "'refers to the directed outcome of a given intermolecular or intramolecular chemical reaction, generally an organic reaction, that is governed by the conformational or geometrical preference of a carbocyclic or heterocyclic ring, where the ring containing 8 or more atoms.