Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Majid I. Tamboli"'
Autor:
Nanami Hata, Takayuki Furuishi, Majid I. Tamboli, Momiji Ishizaki, Daiki Umeda, Kaori Fukuzawa, Etsuo Yonemochi
Publikováno v:
Crystals, Vol 10, Iss 1, p 53 (2020)
A 1:1 salt of carvedilol (CVD), an anti-hypertensive drug, with DL-mandelic acid (DL-MA) was crystallized from ethanol and the structure was characterized by X-ray single-crystal diffraction, revealing salt formation by transfer of an acidic proton f
Externí odkaz:
https://doaj.org/article/f6f3c3e8283549bab7d4ef6e27a0ab9a
Publikováno v:
Crystals, Vol 11, Iss 368, p 368 (2021)
Crystals
Volume 11
Issue 4
Crystals
Volume 11
Issue 4
1:1 salt of Disopyramide (DPA) with Terephthalic acid (TA) was obtained by the slow solvent evaporation and the slurry crystallization methods. X-ray single crystal diffraction of DPA:TA confirmed the formation of salt by the transfer of an acidic pr
Publikováno v:
Crystal Growth & Design. 17:5432-5440
Racemic 4-O-allyl-myo-inositol-1,3,5-orthoesters were resolved as the corresponding diastereomeric dicamphanates by crystallization from alcoholic solvents. Crystals of the two diastereomers of myo-inositol orthoacetate and one diastereomer each of m
Publikováno v:
Crystal Growth & Design. 15:1226-1232
2,3-Dihydroxynaphthalene forms 2:1 cocrystals with its p-ditoluate and 1:1 cocrystals with its m-ditoluate but not with the o-ditoluate. In 2:1 cocrystals of the p-ditoluate, naphthalene diol molecules form a dimeric motif through O–H···O hydrog
Autor:
Panče Naumov, Rajesh G. Gonnade, Mysore S. Shashidhar, Durga Prasad Karothu, Majid I. Tamboli
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 24(16)
The pincer-like double ester naphthalene-2,3-diyl-bis(4-fluorobenzoate) (2) is pentamorphic. Upon heating crystals of form I to below their melting point (441-443 K), they undergo a phase transition accompanied by a thermosalient effect, that is, rar
Publikováno v:
Crystal Growth & Design. 19:5998-5998
Publikováno v:
Chemistry - A European Journal. 19:12867-12874
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 r
Publikováno v:
IndraStra Global.
Racemic 4-O-phenoxycarbonyl and 4-O-phenoxythiocarbonyl derivatives of myo-inositol orthoformate undergo thermal intramolecular cyclization in the solid state to yield the corresponding 4,6-bridged carbonates and thiocarbonates, respectively. The the
Publikováno v:
Acta crystallographica. Section C, Structural chemistry. 70(Pt 11)
Racemic 2,4(6)-di-O-benzoyl-myo-inositol 1,3,5-orthoformate, C21H18O8,(1), shows a very efficient intermolecular benzoyl-group migration reaction in its crystals. However, the presence of 4,4′-bipyridine molecules in its cocrystal, C21H18O8·C10H8N
Publikováno v:
IndraStra Global.
Isomeric para- (1) and meta- (2) ditoluate derivatives of naphthalene 2,3-diol exhibited polymorphism producing three (Forms 1I, 1II, 1III) and two (Forms 2I, 2II) polymorphs each, respectively, depending on the solvent and conditions of crystallizat