T-Shaped Molecular Building Blocks by Combined Bridgehead and Bridge Substitution on Bicyclo[1.1.1]pentanes

KALETA, Jiří, Josef MICHL a Ctibor MAZAL. T-Shaped Molecular Building Blocks by Combined Bridgehead and Bridge Substitution on Bicyclo[1.1.1]pentanes. Journal of Organic Chemistry. 2010, roč. 75, č. 7, s. 2350-2356. ISSN 0022-3263.

Základní údaje

• Originální název: T-Shaped Molecular Building Blocks by Combined Bridgehead and Bridge Substitution on Bicyclo[1.1.1]pentanes
• Název česky: Molekulární stavební bloky kombinací bridgehead a bridge substituce na bicyklo[1.1.1]pentanech
• Autoři: KALETA, Jiří (203 Česká republika, domácí), Josef MICHL (840 Spojené státy) a Ctibor MAZAL (203 Česká republika, garant, domácí).
• Vydání: Journal of Organic Chemistry, 2010, 0022-3263.

Další údaje

• Originální jazyk: angličtina
• Typ výsledku: Článek v odborném periodiku
• Obor: 10401 Organic chemistry
• Stát vydavatele: Spojené státy
• Utajení: není předmětem státního či obchodního tajemství
• WWW: URL
• Impakt faktor: Impact factor: 4.002
• Kód RIV: RIV/00216224:14310/10:00051340
• Organizační jednotka: Přírodovědecká fakulta
• UT WoS: 000275884400024
• Klíčová slova česky: organic synthesis;bicyclopentanes;strained compounds;molecular building blocks
• Klíčová slova anglicky: organic synthesis;bicyclopentanes;strained compounds;molecular building blocks
• Štítky: AKb, rivok
• Příznaky: Mezinárodní význam, Recenzováno

Anotace

Derivatives of bicyclo[1.1.1]pentane differentially substituted in bridgehead (1,3) and bridge (2,4) positions have been synthesized. They represent a new T-shaped structural module consisting of a rigid rod with a nearly freely rotating side arm, possibly useful as a molecular building block in syntheses of more complex covalent or supramolecular scaffolds useful in bottom-up construction of molecular level devices or materials. For good chemical connectivity in the axial direction, carboxylates, ethynyls, and acetylsulfanyl groups were installed at the bridgeheads. Quinoxalines were attached in the transverse direction through a highly reactive alpha-diketone system located at the bridges.

Anotace česky

Derivatives of bicyclo[1.1.1]pentane differentially substituted in bridgehead (1,3) and bridge (2,4) positions have been synthesized. They represent a new T-shaped structural module consisting of a rigid rod with a nearly freely rotating side arm, possibly useful as a molecular building block in syntheses of more complex covalent or supramolecular scaffolds useful in bottom-up construction of molecular level devices or materials. For good chemical connectivity in the axial direction, carboxylates, ethynyls, and acetylsulfanyl groups were installed at the bridgeheads. Quinoxalines were attached in the transverse direction through a highly reactive alpha-diketone system located at the bridges.

Návaznosti

• ME09114, projekt VaV: Název: Spolupráce v oblasti energie a nanověd: USA a Evropa (Collaboration in Energy and Nanoscience)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Spolupráce v oblasti energie a nanověd: USA a Evropa (Collaboration in Energy and Nanoscience), Program výzkumu a vývoje KONTAKT (ME)