Vote for your favorite mineral in #MinCup25! - Kosmochlor vs. Titanite
We're going for namesake-minerals as bright meteorite-derived green #kosmochlor is up against the wedge-shaped indicator mineral #titanite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Comins, Daniel L., Baevsky, Matthew F., Hong, Hao (1992) A 10-step, asymmetric synthesis of (S)-camptothecin. Journal Of The American Chemical Society, 114 (27) 10971-10972 doi:10.1021/ja00053a049

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleA 10-step, asymmetric synthesis of (S)-camptothecin
JournalJournal Of The American Chemical Society
AuthorsComins, Daniel L.Author
Baevsky, Matthew F.Author
Hong, HaoAuthor
Year1992 (December)Volume114
Issue27
PublisherAmerican Chemical Society (ACS)
DOIdoi:10.1021/ja00053a049Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID1463792Long-form Identifiermindat:1:5:1463792:0
GUID0
Full ReferenceComins, Daniel L., Baevsky, Matthew F., Hong, Hao (1992) A 10-step, asymmetric synthesis of (S)-camptothecin. Journal Of The American Chemical Society, 114 (27) 10971-10972 doi:10.1021/ja00053a049
Plain TextComins, Daniel L., Baevsky, Matthew F., Hong, Hao (1992) A 10-step, asymmetric synthesis of (S)-camptothecin. Journal Of The American Chemical Society, 114 (27) 10971-10972 doi:10.1021/ja00053a049
In(1992, December) Journal Of The American Chemical Society Vol. 114 (27) American Chemical Society (ACS)

See Also

These are possibly similar items as determined by title/reference text matching only.

Comins, Daniel L., Hong, Hao (1993) Asymmetric synthesis of (-)-porantheridine. Journal Of The American Chemical Society, 115 (19) 8851-8852 doi:10.1021/ja00072a053
Comins, Daniel L., Hong, Hao (1991) Chiral dihydropyridones as synthetic intermediates. Asymmetric synthesis of (+)-elaeokanine A and (+)-elaeokanine C. Journal Of The American Chemical Society, 113 (17) 6672-6673 doi:10.1021/ja00017a047
Comins, Daniel L., Killpack, Michael O. (1992) Stereoselective addition of (triphenylsilyl)magnesium bromide to chiral 1-acyl-4-methoxypyridinium salts. Synthesis and reactions of enantiopure 1-acyl-2-(triphenylsilyl)-2,3-dihydro-4-pyridones. Journal Of The American Chemical Society, 114 (27) 10972-10974 doi:10.1021/ja00053a050
Comins, Daniel L., Nolan, Jason M. (2001) A Practical Six-Step Synthesis of (S)-Camptothecin. Organic Letters, 3. 4255-4257 doi:10.1021/ol0169271
Comins, Daniel L., Zhang, Yue-mei (1996) Anionic Cyclizations of Chiral 2,3-Dihydro-4-pyridones:  A Five-Step, Asymmetric Synthesis of Indolizidine 209D. Journal Of The American Chemical Society, 118 (48) 12248-12249 doi:10.1021/ja9626446
Comins, Daniel L., Sahn, James J. (2005) A Six-Step Asymmetric Synthesis of (+)-Hyperaspine. Organic Letters, 7. 5227-5228 doi:10.1021/ol052068v
Brown, Jack D., Foley, Michael A., Comins, Daniel L. (1988) A highly stereocontrolled, four-step synthesis of (.+-.)-lasubine II. Journal Of The American Chemical Society, 110 (22) 7445-7447 doi:10.1021/ja00230a026
Wagner, Florence F., Comins, Daniel L. (2006) Six-Step Synthesis of (S)-Brevicolline from (S)-Nicotine. Organic Letters, 8. 3549-3552 doi:10.1021/ol061334h
Enamorado, Monica F., Ondachi, Pauline W., Comins, Daniel L. (2010) A Five-Step Synthesis of (S)-Macrostomine from (S)-Nicotine. Organic Letters, 12. 4513-4515 doi:10.1021/ol101887b
Curran, Dennis P., Liu, Hui (1992) New 4 + 1 radical annulations. A formal total synthesis of (.+-.)-camptothecin. Journal Of The American Chemical Society, 114 (14) 5863-5864 doi:10.1021/ja00040a060
Anet, Frank A. L., Freedberg, Daron I., Storer, Joey W., Houk, K. N. (1992) On the potential energy surface for ring inversion in cyclohexene and related molecules. Journal Of The American Chemical Society, 114 (27) 10969-10971 doi:10.1021/ja00053a048
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 21, 2025 03:51:55
Go to top of page