02007nas a2200241   4500008004100000022001400041245014900055210006900204260007700273300001600350490000700366520105300373653001401426653002101440653003201461653002601493653002201519100002301541700002701564700002401591700002701615856012301642       2013                        eng d  a0947-653900aIdentification of molecular crystals capable of undergoing an acyl-transfer reaction based on intermolecular interactions in the crystal lattice0 aIdentification of molecular crystals capable of undergoing an ac  aBOSCHSTRASSE 12, D-69469 WEINHEIM, GERMANYbWILEY-V C H VERLAG GMBHcSEP  a12867-128740 v193 a<p>Investigation of the intermolecular acyl-transfer reactivity in molecular crystals of myo-inositol orthoester derivatives and its correlation with crystal structures enabled us to identify the essential parameters to support efficient acyl-transfer reactions in crystals: 1)the favorable geometry of the nucleophile (OH) and the electrophile (CO) and 2)the molecular assembly, reinforced by CH interactions, which supports a domino-type reaction in crystals. These parameters were used to identify another reactive crystal through a data-mining study of the Cambridge Structural Database. A 2:1 co-crystal of 2,3-naphthalene diol and its di-p-methylbenzoate was selected as a potentially reactive crystal and its reactivity was tested by heating the co-crystals in the presence of solid sodium carbonate. A facile intermolecular p-toluoyl group transfer was observed as predicted. The successful identification of reactive crystals opens up a new method for the detection of molecular crystals capable of exhibiting acyl-transfer reactivity.</p>10aAcylation10adomino reactions10aintermolecular interactions10asolid-state reactions10aX-ray diffraction1 aTamboli, Majid, I.1 aKrishnaswamy, Shobhana1 aGonnade, Rajesh, G.1 aShashidhar, Mysore, S.  uhttps://library.ncl.res.in/content/identification-molecular-crystals-capable-undergoing-acyl-transfer-reaction-based-0