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1 enzyme somewhat more slowly than that of the monocyclic.
3 5-fused bicyclic and three 4,5-disubstituted monocyclic 1,2,3-thiadiazoles have been examined for the
5 irst general late-stage functionalization of monocyclic 1,2-azaborines at the C(6) position is descri
6 remains a long-standing challenge to prepare monocyclic 1,2-azaborines, particularly multi-substitute
8 is a tribute to Dewar's first synthesis of a monocyclic 1,2-dihydro-1,2-azaborine 50 years ago and di
9 ular aldol reaction of two differently sized monocyclic 1,3-diketones bearing a chiral, oxygenated si
10 method for the synthesis of a wide range of monocyclic 1,4-azaborines, including the first examples
11 o-2,6-dioxaphosphorinanone(3)-1-oxide] and a monocyclic [1-hydroxy-4-phenyl-2,6-dioxaphosphorinanone(
19 opening metathesis polymerization of several monocyclic alkenes as well as norbornene and oxanorborne
20 ulted in their reductive cyclization to form monocyclic alkenes in moderate yields, in addition to th
22 y a second C-methyltransferase furnishes the monocyclic alpha-prechlororaphen pyrophosphate (alpha-PC
28 Attempts to perform this ring expansion on a monocyclic analogue have been also explored to evaluate
39 method can be used to construct an array of monocyclic and bicyclic scaffolds, many of which are fou
40 ineering that unlocked the path to alternate monocyclic and bicyclic synthons representing the basis
42 ation for conversion of structurally diverse monocyclic and fused aromatics to the corresponding prim
44 thod provides a straightforward synthesis of monocyclic and spiro beta- or gamma-lactams with good to
45 cubane, prismane, tetrahedrane, and expanded monocyclics and bicyclics were optimized at the HF/6-31G
51 y shorter than the alternative routes, using monocyclic arene cis-dihydrodiols, and required no carbo
52 s of this method permits access to sensitive monocyclic arene oxides without any noticeable decomposi
54 hesis and full characterization of the first monocyclic aromatic 1,2,3,5-tetrazine, 4,6-diphenyl-1,2,
58 mixtures (mineral oil or crude oil), but not monocyclic aromatic hydrocarbons (MAHs) or polycyclic ar
59 n(II), and contaminating chemical compounds (monocyclic aromatic hydrocarbons such as phenolic or pol
60 ta for the OH radical-initiated reactions of monocyclic aromatic hydrocarbons, the reactions of OH-na
61 and conclusions from BN isosteres of simple monocyclic aromatic systems such as benzene and toluene
63 t aromatics, shedding light on the fact that monocyclic aromatics can also serve as the hitherto unre
64 specific surfactants considered here, while monocyclic aromatics could, in some cases, negatively af
70 dvancements, successful reports of accessing monocyclic azetidines from acyclic imines remain scarce.
71 yrenes and dienes) to form 2,2-disubstituted monocyclic azetidines that can be further modified to re
73 alosporins (ceftobiprole and ceftaroline), a monocyclic beta-lactam (BAL30072), the beta-lactamase in
76 cardicin A is the most potent of a series of monocyclic beta-lactam antibiotics produced by this orga
78 N(2)-(carboxyethyl)-L-arginine (CEA) to the monocyclic beta-lactam deoxyguanidinoproclavaminic acid
81 an enzyme that catalyzes the formation of a monocyclic beta-lactam ring in a similar ATP/Mg2+-depend
82 ase, an enzyme that catalyzes formation of a monocyclic beta-lactam ring with concomitant ATP hydroly
83 provide an attractive entry to a variety of monocyclic beta-lactam structures related to monobactams
85 bition of LDL-associated phospholipase A2 by monocyclic beta-lactams has shown that LDL phospholipase
86 mples illustrate the direct incorporation of monocyclic beta-lactams into a variety of molecular arch
87 l acetohydroxamates facilitated syntheses of monocyclic beta-lactams suitable for incorporation of a
88 ld CsF-induced N1 benzylation of alpha-azido monocyclic beta-lactams, the preparation of alpha-keto-b
89 L phospholipase A2 is capable of hydrolyzing monocyclic-beta-lactams by a mechanism which shares many
91 versible covalent drugs, we have synthesized monocyclic, bicyclic, and tricyclic compounds containing
92 1065 and the duocarmycins containing dimeric monocyclic, bicyclic, and tricyclic heteroaromatic repla
93 a family of inverse sandwich structures with monocyclic boron rings stabilized by two metal atoms.
94 ple gamma-lactone, gamma-lactam, and pyrrole monocyclic building blocks were designed and efficiently
95 eoselective preparation of chiral 4-membered monocyclic C2-substituted azetidines, where many routes
96 diverse sesquiterpenes, including humulene (monocyclic); caryophyllene (bicyclic); and protoilludene
97 ch the most commonly occurring types are the monocyclic chlorobactene and the dicyclic isorenieratene
98 PTDI) units: linear foldamers lin2 and lin4, monocyclic complement cyc2, and concatenated foldable ri
101 he phosphoryl-enzyme complex formed from the monocyclic compound is significantly less mobile than th
102 Models of the noncovalent complexes of the monocyclic compound with the R61 DD-peptidase and a stru
106 nzo[e][1,4]diazepin-3-yl]succin amic acid, a monocyclic conformationally constrained form of the tetr
109 of 26 was at least 10-fold less than that of monocyclic cyclo(1-3)[Ac-DAsp(1),DCpa(2),DLys(3),DNal(6)
114 ilon cyclase adds only one ring, forming the monocyclic delta-carotene (epsilon, psi-carotene), where
115 d-catalyzed condensation of tripyrranes with monocyclic dialdehydes, followed by an oxidation step.
116 Molecular dynamic behaviors of both the monocyclic dimer and the concatenated dimer-dimer ring w
120 f customizable diastereomeric cis- and trans-monocyclic enol-phosphonate analogs to Cyclophostin and
121 ) lipases suggests that these seven-membered monocyclic enol-phosphonates should provide useful leads
123 icular for the most challenging reactions of monocyclic, functionalized aryl bromides and triflates.
124 cyclization and ring contraction to furnish monocyclic gamma-presodorifen pyrophosphate (gamma-PSPP,
128 ccessing the triplet state of the ubiquitous monocyclic (hetero)arenes poses a formidable challenge d
129 ro)aromatic systems, while the more abundant monocyclic (hetero)arenes remain vastly underexplored.
130 reactivity relationships between substituted monocyclic heteroarenes and biradical acceptors, facilit
131 intermolecular dearomative cycloadditions of monocyclic heteroarenes with alkenes and bicyclo[1.1.0]b
132 Here we report the discovery of a simple monocyclic host that matches the earlier designs, but is
135 were exposed to sets of odorants, including monocyclic hydrocarbons, bicyclic compounds, and various
137 site double mutant fails to turn over, but a monocyclic hydroxyphenyl-thiazolinyl-cysteine (HPT-Cys)
139 (1H and 13C) NMR and found to be 14-membered monocyclic isocembrenyl diterpenes, indicating that the
140 een suggested to proceed through a series of monocyclic isocembrenyl- and bicyclic verticillyl-carboc
142 eptide during the sequential biosynthesis of monocyclic lyciumin I via glycine-tryptophan crosslinkin
148 homology model for CYP2E1, the two sites for monocyclic molecules, pNP and 4MP, exist within a narrow
150 However, this cyanobacterium also produces a monocyclic myxoxanthophyll, which was identified as myxo
152 esearch on aromaticity has mainly focused on monocyclic [n]annulene-like systems or polycyclic aromat
154 ins/cephalosporins, the monobactams, and the monocyclic nocardicins, as well as the vancomycin family
155 attern as well as macrolide structure, e.g., monocyclic nonanolide core or bicyclic ring systems with
156 synthase transforms geranyl diphosphate to a monocyclic olefin and constitutes the simplest model for
158 tro-aldol pathway produces 1,3,6-triarylated monocyclic pentafulvenes as side products in yields of 9
163 al/mol higher than those of the six-membered monocyclic phosphoester, 2-ethoxy-1,3,2-dioxaphosphinane
164 of the bicyclic tropane ring system with the monocyclic piperidine ring system or an acyclic aminoalk
166 erically pure ramelteon was developed from a monocyclic precursor with a 17% overall yield and a 97%
169 hing the fused, bicyclic system into a novel monocyclic pyrimidinone scaffold through our understandi
172 y higher affinity compared to the [3.3.1] or monocyclic scaffolds, which could be attributed to bette
173 follows the order 11a > 11b > 15a > 1 in the monocyclic series, and 24a > 19a > 28ain the bicyclic se
175 xy-octosyl acid 2'-phosphate (AHOAP), into a monocyclic six-carbon product, aminohexuronic acid 2'-ph
179 d at very similar rates to the corresponding monocyclic substrate, that is, cyclopropylcarbinyl mesyl
184 ctive monofluorination reaction to yield the monocyclic trans-substituted alpha-fluoro lactam product
185 or multiple amino acid modifications in this monocyclic truncated hAGRP sequence resulted in molecule