Results 51 to 60 of about 1,840,129 (319)

Total Synthesis of (±)-Clavubicyclone [PDF]

open access: yesOrganic Letters, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hisanaka, Ito   +3 more
openaire   +2 more sources

Total Synthesis and Antidepressant Activities of Laetispicine and Its Derivatives

open access: yesMolecules, 2012
The first total synthesis of laetispicine (1a), an amide alkaloid isolated from the stems of Piper laetispicum C.DC (Piperaceae), and the synthesis of some of its derivatives were described.
Jingkang Shen   +8 more
doaj   +1 more source

Selective bromochlorination of a homoallylic alcohol for the total synthesis of (−)-anverene

open access: yesBeilstein Journal of Organic Chemistry, 2016
The scope of a recently reported method for the catalytic enantioselective bromochlorination of allylic alcohols is expanded to include a specific homoallylic alcohol. Critical factors for optimization of this reaction are highlighted. The utility of the
Frederick J. Seidl, Noah Z. Burns
doaj   +1 more source

Total Synthesis of Borrelidin. [PDF]

open access: yesChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Tohru, Nagamitsu   +9 more
openaire   +3 more sources

Total Synthesis of (.+‐.)‐Garsubellin A. [PDF]

open access: yesChemInform, 2005
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Akiyoshi, Kuramochi   +4 more
openaire   +2 more sources

Analysis of the asymmetric total synthesis of (+)-Alstonlarsine A

open access: yes, 2023
openViene descritta la prima sintesi totale asimmetrica dell’ (+)-alstonlarsina A, un alcaloide indolico monoterpenico (MIA). Tale molecola ha attirato l’attenzione e l’interesse della comunità scientifica per la sua complessa struttura policiclica a ...
BELLIN, RICCARDO
core  

Convergent Total Synthesis of (–)-Cyclopamine

open access: yes, 2023
A concise and enantioselective total synthesis of the Veratrum alkaloid cyclopamine is disclosed. This highly convergent synthesis with a 15-step longest linear sequence (LLS) was enabled by a de novo synthesis of the trans-6,5 hetero-bicycle via a ...
Dongmin, Xu   +6 more
core   +1 more source

Total Synthesis of Neohomohalichondrin B

open access: yes, 2023
The total synthesis of neohomohalichondrin B has been achieved using a de novo sequence that enabled a highly convergent pathway to access the C38-C55 thioester fragment.
Rachelle, Quach   +2 more
core   +1 more source

Total Synthesis of 4-epi-Bengamide E

open access: yesMolecules
Bengamide E is a bioactive natural product that was isolated from Jaspidae sponges by Crews and co-workers in 1989. It displays a wide range of biological activities, including antitumor, antibiotic, and anthelmintic properties.
Gabriella Vitali Forconesi   +8 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

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