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- Currently displaying 24081 - 24100 of 29649 publications
Biosynthesis of porphyrins and related macrocycles. Part 51.I>2 Proof that a reductive step occurs during the biosynthesis of vitamin B12 by the microaerophilic organism, Propionibacterium shevmann
J CHEM SOC PERK T 1
(1999)
879
(doi: 10.1039/a809858a)
Total synthesis of the polyenoyltetramic acid mycotoxin erythroskyrine †
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1999)
839
(doi: 10.1039/a809823i)
Synthesis of macrocycles and an unusually asymmetric [2]catenane via templated acetylenic couplings
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
(1999)
1057
(doi: 10.1039/a809816f)
Three-step synthesis of an array of substituted benzofurans using polymer-supported reagents
J CHEM SOC PERK T 1
(1999)
2421
(doi: 10.1039/a904384e)
Polymer-supported hypervalent iodine reagents in ‘clean’ organic synthesis with potential application in combinatorial chemistry
Journal of the Chemical Society, Perkin Transactions 1
(1999)
669
(doi: 10.1039/a809799b)
Synthesis and pharmacological profile of a series of 2,5-substituted-N,N-dimethyltryptamine derivatives as novel antagonists for the vascular 5-HT1B-like receptor
Journal of the Chemical Society Perkin Transactions 1
(1999)
2713
(doi: 10.1039/a903328i)
Ab initio calculations on the Al2O3(0001) surface
Faraday Discussions
(1999)
114
33
(doi: 10.1039/a903278i)
Synthesis and serotonergic activity of a series of 2-( N -benzyl)carboxamido-5-substituted- N , N -dimethyltryptamine derivatives: novel antagonists for the vascular 5-HT 1B -like receptors
Journal of the Chemical Society Perkin Transactions 1
(1999)
2699
(doi: 10.1039/a903141c)
Reactivity of acryloyl chloride towards the anion [Cp-2(CO)(4)Mo-2(mu-PPhH)](-); synthesis of an unusual phosphaalkene
Chemical Communications
(1999)
2455
(doi: 10.1039/a907915g)
Chemical synthesis of the N-glycans of gp63, the major surface glycoprotein from Leishmania mexicana amazonensis
J CHEM SOC PERK T 1
(1999)
375
(doi: 10.1039/a809798d)
Stereocontrol with phosphine oxides: synthesis of optically active cyclopropyl ketones
J CHEM SOC PERK T 1
(1999)
3425
(doi: 10.1039/a907321c)
Stereoselective intramolecular acylation of γ′-benzoyloxyphosphine oxides with an internal chlorotrimethylsilane trap:: isolation of silylated tetrahedral intermediates
J CHEM SOC PERK T 1
(1999)
3413
(doi: 10.1039/a907320e)
Synthesis of the potent analgesic compound (±)-epibatidine using an orchestrated multi-step sequence of polymer supported reagents
Journal of the Chemical Society Perkin Transactions 1
(1999)
1253
(doi: 10.1039/a901802f)
Synthesis, reactivity and structural characterization of some heterometallic complexes containing naked arsenic ligands†
Journal of the Chemical Society, Dalton Transactions
(1999)
3679
(doi: 10.1039/a905688b)
Clean synthesis of a-bromo ketones and their utilisation in the synthesis of 2-aIkoxy-2,3-dihydro-2-aryl-l,4-benzodioxanes, 2-amino-4-aryI-l,3-thiazoles and piperidino-2-amino-l,3-thiazoles using polymer-supported reagents
Journal of the Chemical Society Perkin Transactions 1
(1999)
2425
(doi: 10.1039/a905616e)
A combined covalent and coordination approach to dendritic multiporphyrin arrays based on ruthenium(II) porphyrins
New Journal of Chemistry
(1999)
23
359
(doi: 10.1039/a900344d)
The hydrogen bonded polymer structures of [{Mn(2-mbiH)(2)center dot TMEDA}center dot A-A](infinity) [2-mbiH(2)=2-mercaptobenzimidazole; A-A = TMEDA (Me2NCH2CH2NMe2) or DABCO (N{CH2CH2}(3)N)]
New Journal of Chemistry
(1999)
23
1033
(doi: 10.1039/a809066a)
Efficient post-synthesis alumination of MCM-41 using aluminium chlorohydrate containing Al polycations
Journal of Materials Chemistry
(1999)
9
555
(doi: 10.1039/a807312k)
A general and efficient procedure for the preparation of enantiopure a/rf/-l,2-diols-synthesis and utility of (Rr ,R',S,K)-2,3-butam diacetal protected butane tetrol
Journal of the Chemical Society Perkin Transactions 1
(1999)
1635
(doi: 10.1039/a902732g)