Novel methods of synthesizing heteroatom-containing porphyrins and metalloporphyrins are disclosed. Novel heteroatom-containing porphyrin and metalloporphyrin compounds are also disclosed. The new methods advantageously utilize metal-catalyzed cross-coupling and amination reactions to produce porphyrin compounds useful in a variety of practical applications.
Jamie L. Adcock - Knoxville TN, US Andrew J. Colvin - Knoxville TN, US
International Classification:
C08G 16/04
US Classification:
525473
Abstract:
Compounds of Formula (I):wherein: n is an integer from 2 to 100; and Ris perfluorinated alkyl or substituted perfluorinated alkyl are described. Also described are methods of preparing the compounds of Formula (I). For example, compounds of Formula (I) can be prepared by providing a poly(oxymethylene) compound and fluorinating the poly(oxymethylene) compound, for instance, via direct aerosol fluorination.
We believe its Islamic-inspired terrorism, the federal police commissioner, Andrew Colvin, said at a news conference. Exactly what is behind this is something we need to investigate fully.
Date: Jul 30, 2017
Category: Top Stories
Source: Google
Australia thwarts 'Islamic-inspired' plane attack plot
"In recent days, law enforcement has become aware of information that suggested some people in Sydney were planning to commit a terrorist act using an improvised device," AFP commissioner Andrew Colvin said during a press conference with Prime Minister Malcolm Turnbull on Sunday, adding:
Date: Jul 29, 2017
Category: Top Stories
Source: Google
Christmas terror attacks in Australia foiled by police
"This is a significant disruption of what we would call an imminent terrorist event," Andrew Colvin, commissioner of the Federal Police in Australia, said at a news conference. "They had moved very quickly from an intention to a capability, a developed capability, including quite progressed plans, w
Date: Dec 23, 2016
Source: Google
Fifa crisis live: Blatter under pressure amid arrests and World Cup inquiry
The AFPs commissioner, Andrew Colvin, on Thursday confirmed that it may investigate the allegations after the matter was raised by the South Australian senator Nick Xenophon during a Senate hearing in Canberra.
Critics have insisted the gang could have been arrested before leaving Australia, but AFP commissioner Andrew Colvin said there was insufficient evidence to detain them.Although the forces guidelines have been changed, Colvin has warnedthat investigations in the future could result in Australians
Lawmakers were left frustrated after Australias top police officer, Andrew Colvin, told an intelligence-oversight committee that he couldnt yet answer questions about whether the two hostages may have died in a crossfire when heavily armed tactical police stormed the Lindt Chocolate Caf in centra
Date: Dec 17, 2014
Category: World
Source: Google
Tony Abbott expresses support for parliamentary burqa ban, but colleagues do not
AFP commissioner-designate Andrew Colvin said he did "not necessarily" support a burqa ban in Parliament but "we need to look at the circumstances, where it is appropriate, for us to make certain identification".
Date: Oct 01, 2014
Category: World
Source: Google
Tony Abbott shows support for burqa ban in parliament
Andrew Colvin, the incoming federal police commissioner, would not say whether he believed a ban on the burqa in Parliament House was necessary but noted officers around the country regularly deal with people wearing the attire.