Octane, l-

Tetraselenafulvalenes, tetramethyl-Raman spectra, 6, 954, 955 structure, 6, 950 UV spectra, 6, 952 Tetraselenafulvalenes, tetraphenyl-synthesis, 6, 963 1,3,5,7-T etrasilaadamantane formation, 1, 622 Tetrasilabicyclo[3.3. l]octane synthesis, I, 622 T etratellurafulvalenes IR spectra, 6, 954... 

When treated with fuming sulfuric acid and then with water, decafluoro-cyclohepta-1,4-diene gives hexafluoro-l,5-dihydroxy-8-oxabicyclo(3 2 l)octan-3-one rather than octafluorocyclohepta-2,6-dienone, which is a probable intermediate [28] (equation 31)... 

CN (endo,jyn)-( )-3-(3-hydroxy-l-oxo-2-phenylpropoxy)-8-methyl-8-(l-methylethyl)-8-azoniabicyclo[3.2. l]octane bromide... 

CN (la,3p,5a)-3-[(hydroxydiphcnylacetyl)oxy]spiro[8-azoniabicyclo[3.2. l]octane-8,r-pyrrolidinium] chloride... 

FIGURE 8.14 Critical sooting equivalence ratio l c at 2200K as a function of the number C—C bonds in hydrocarbon fuels. +, 0, and - indicate ethane/l-octane mixtures in molar ratios of 5 to 1, 2 to 1 and 1 to 2, respectively x, acetylene/benzene at a molar ratio of 1 to 3. The O symbol for 2 to 1, falls on top of the butene symbol. 

Table 5.4. ANALGESIC ACTIVITIES OF SOME 3-SUBSTITUTED-8-PROPIONYL-3,8-DIAZABICYCLO[3,2,l] OCTANES IN RATS (147J...

The alcohol portion in hyoscyamine is tropine in hyoscine it is the epoxide scopine. Tropine is an example of an azabicyclo[3,2,l]octane system with a nitrogen bridge, whereas scopine is a tricylic system with a three-membered epoxide ring fused onto tropine. Note that systematic nomenclature considers an all-carbon ring system with one carbon replaced by nitrogen hence, tropane is an azabicyclooctane (see Section 1.4). 

Proc Okla Acad Sci 1974 54 34-35. Demole, E., and C. Demole. A chemical study of hurley tobacco flavour Nicotiarui tabacum). VII. Identification and synthesis of twelve irregular terpenoids related to solanone, including 7,8-dioxabicycIo[3,2,l]-octane and 4,9-dioxabicycIo[3.3.1 Jnonane derivatives. Helv Chim Acta 1975 58 1867. Bharadwaj, B. V., S. Takayama, T. Yamada, and A. Tanimura. N -nitro-sonornicotine in Japanese tobacco products. Gann 1975 66 585. Randolph, H. R. Gas chromatographic determination of nicotine in an isopropyl alcohol extract of smoke particulate matter. Tobacco 1974 176 44-Yung, K. H., and D. H. Northcote. Enzymes in the walls of mesophyll cells of tobacco leaves. Biochem J 1975 151 141. 

Toward the synthesis of zaragozic acids, a novel family of fungal metabolites that has been shown to be picomolar competitive inhibitors of squalene synthease, Hodgson s group and Hashimoto s group have used cyclic carbonyl ylide formation/[3 + 2]-cycloaddition approach. " In Hashimoto s synthesis, the 2,8-dioxabicyclo[3,2,l]octane core... 

In the Hodgson s approach, a cyclic carbonyl ylide is trapped by a carbonyl group to afford 6,8-dioxabicyclo[3,2,l] octane 91. This cycloadduct was further converted to alcohol 92, which was subjected to acid-catalyzed rearrangement to give the desired 2,8-dioxabicyclo[3,2,l]octane skeleton 93 (Scheme... 

Figure 5. Difference in Yield of Platformate and Thermal Reformate at Various Levels of F-l Octane Numbers of Mid-continent Naphtha...

Freeman and Hoare126 have shown by chemical and spectral methods that heating DMAD with 4//-pyrazol-4-one jV,./V -dioxides (126) and monoxides gave 8-oxabicyclo[3,2,l]octane derivatives (130) and nitrous oxide, via 127-129. At room temperature the intermediate (128) was isolated. With EP and 131 the nitrogen-free, 1 2 adduct 132 was obtained in low yield along with 20% of the pyrimidine 133.127... 

Dimethyl-6,7,8-trioxabicyclo[3.2. l]octane, see 1,2-Dimethylcyclopentene ozonide, 2841a... 

The first commercial unit employing Solid Phosphoric Acid was built to polymerize catalytically propylene and butylenes from thermal cracking into motor gasoline. The product has a research method (F-l) octane... 

Trospium (Tros C25H30NO3 MW 392.22 g/mol CAS-No. 10405-02-4 spiro[8-azoniabicyclo-[3,2,l]octane-8,l -pyrrolidinium]-3-(hydroxydiphenyl-acetyl)-oxy). 

Satropane (Sat C17H20NO5S MW 535.13 g/mol [6(3-acetoxy-8-methyl-8-azabicy-clo[3.2.l]octane-3-yl] paramethyl-benzenesulfonate). 

Gordon WP, Cheng H, Larsen DL, Ragner JA, Landmesser NG (1992) identification of urinary metabolites of 8-methyl-8-azabicyclo-[3,2,l] octan-3-yl 3,5-dichlorobenzoate (MDL 72,222) in the dog and monkey. Drug Metab Dispos 20 596-602... 

D,L-copolymerization of enantiomerically imbalanced mixtures of 6,8-dioxybicy-clo[3.2. l]octane (1) has revealed that an isotactic sequence along the polymer chain is preferentially formed by the enantiomer selection at the chiral growing chain end. [21] If this is generally the case, asymmetric copolymerization should occur when a racemic bicyclic acetal is allowed to copolymerize with an optically... 

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