Zobrazeno 1 - 10
of 127
pro vyhledávání: '"J.M. Webber"'
Publikováno v:
British Actuarial Journal. 5:699-761
Closure of the fund to new business is a strategic option that is not usually considered as a part of the day-to-day running of a life assurance company. The paper explores certain circumstances in which it can be appropriate to consider it, though i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e6c78e09f58cd4e93787d4943c6da20
https://doi.org/10.1017/s1357321700000647
https://doi.org/10.1017/s1357321700000647
Publikováno v:
Carbohydrate Research. 232:249-257
Ethylidenation of 1,6-di-O-benzoyl-2,4-O-benzylidene- d -glucitol gave the 3,5-O-ethylidene derivative in poor yield, whereas reaction with 2,2-dimethoxypropane gave the 3,5-O-isopropylidene derivative in good yield. Removal of the benzoyl and benzyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e291db505666491e4dc17632bcbd4a07
https://doi.org/10.1016/0008-6215(92)80058-9
https://doi.org/10.1016/0008-6215(92)80058-9
Autor:
J.M. Webber
Publikováno v:
Proceedings AUTOTESTCON 2003. IEEE Systems Readiness Technology Conference..
With the advent of the Homeland Security Bill, the defense industry has shown interest in mirroring existing cellular networks. These networks would be utilized as a standalone communication backbone in the event of an emergency. The existing cellula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656758a152c6488fa97f27369713f69f
https://doi.org/10.1109/autest.2003.1243642
https://doi.org/10.1109/autest.2003.1243642
Autor:
S.R. Myers, J.M. Webber
Publikováno v:
Conference Record. AUTOTESTCON '96.
Technology is available to support the use of digital signal processing (DSP) techniques in the measurement of RF/microwave signals. The integration of a front-end RF/microwave receiver, analog-to-digital converter (ADC), and DSP provides a versatile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b015a11950a6335b6559c1859ebab8c4
https://doi.org/10.1109/autest.1996.547707
https://doi.org/10.1109/autest.1996.547707
Publikováno v:
Carbohydrate Research. 136:347-355
Acid-catalysed benzylidenation reactions of a series of alkyl substituted derivatives of cyclohexane- cis -1,2-diol have been studied. Preferential formation of the exo -phenyl benzylidene acetal was observed in the initial kinetic phase of the react
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab5ec43eaf06efa674c1e9fe0f607900
https://doi.org/10.1016/0008-6215(85)85208-3
https://doi.org/10.1016/0008-6215(85)85208-3
Publikováno v:
Carbohydrate Research. 116:49-60
The known 2,3- and 3,5-benzylidene acetals of 1,4-anhydro- d -mannitol have been shown to have the ( R ) and ( S ) configurations, respectively. The related 2,3-( S ), 3,5-( R ), 5,6-( R ), and 5,6-( S ) acetals have also been obtained and their conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe72b2472a9bf5ee39688e82d5d24f9b
https://doi.org/10.1016/s0008-6215(00)90952-2
https://doi.org/10.1016/s0008-6215(00)90952-2
Publikováno v:
Carbohydrate Research. 102:147-157
Diphenylmethylation of carbohydrate hydroxyl groups may be effected by the thermal reaction with diazo(diphenyl)methane in the absence of catalysts. Migration of the labile ester groups of methyl 2,3,4-tri- O -acetyl-α- d -glucopyranoside and 3- O -
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3b289fcfb1a51e52865404e219bbc0
https://doi.org/10.1016/s0008-6215(00)88058-1
https://doi.org/10.1016/s0008-6215(00)88058-1
Autor:
Sigthor Petursson, J.M. Webber
Publikováno v:
Carbohydrate Research. 103:41-52
Highly regioselective monoalkylations of the cis -2,3-diol group in mannopyranosides can be achieved with diaryldiazoalkanes in the presence of catalytic amounts of tin(II) chloride. With diazo(diphenyl)methane ( 1 ), its 4,4′-dimethyl ( 2 ) and 4,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::463494d311a7e37565ac704d1ebcb02e
https://doi.org/10.1016/s0008-6215(82)80006-2
https://doi.org/10.1016/s0008-6215(82)80006-2
Publikováno v:
Carbohydrate Research. 1:485-488
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::889dbbfd4720c9bd6bf1021c15642009
https://doi.org/10.1016/s0008-6215(00)81227-6
https://doi.org/10.1016/s0008-6215(00)81227-6
Publikováno v:
Carbohydrate Research. 1:474-481
Under mild conditions, 1,4:3,6-dianhydro- D -glucitol is converted by boron trichloride mainly into 1,6-dichloro-1,6-dideoxy- D -glucitol, isolated as the 2,4- O -benzylidene and 2,4:3,5-di- O -benzylidene derivatives. 2,4- O -Benzylidene-1,6-dichlor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c4bdc3b38c89e544683aaf204641c8a
https://doi.org/10.1016/s0008-6215(00)81225-2
https://doi.org/10.1016/s0008-6215(00)81225-2