Buchumschlag

On the gold-Catalyzed generation of vinyl cations from 1,5-diynes

Conjugated 1,5-diynes bearing two aromatic units at the alkyne termini were converted in the presence of a gold catalyst. Under mild conditions, aryl-substituted dibenzopentalenes were generated. Calculations predict that aurated vinyl cations are key intermediates of the reaction. A bidirectional a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Wurm, Thomas (VerfasserIn) , Bucher, Janina (VerfasserIn) , Rudolph, Matthias (VerfasserIn) , Rominger, Frank (VerfasserIn) , Hashmi, A. Stephen K. (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: March 13, 2017
In: Angewandte Chemie. International edition
Year: 2017, Jahrgang: 56, Heft: 12, Pages: 3364-3368
ISSN:1521-3773
DOI:10.1002/anie.201700057
Online-Zugang:Verlag, Volltext: http://dx.doi.org/10.1002/anie.201700057
Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201700057
Volltext
Verfasserangaben:Thomas Wurm, Janina Bucher, Sarah B. Duckworth, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi

MARC

LEADER 00000caa a2200000 c 4500
001 1582083916
003 DE-627
005 20230427193136.0
007 cr uuu---uuuuu
008 181018s2017 xx |||||o 00| ||eng c
024 7 |a 10.1002/anie.201700057  |2 doi 
035 |a (DE-627)1582083916 
035 |a (DE-576)512083916 
035 |a (DE-599)BSZ512083916 
035 |a (OCoLC)1341020205 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 30  |2 sdnb 
100 1 |a Wurm, Thomas  |e VerfasserIn  |0 (DE-588)106033030X  |0 (DE-627)799385786  |0 (DE-576)416400361  |4 aut 
245 1 0 |a On the gold-Catalyzed generation of vinyl cations from 1,5-diynes  |c Thomas Wurm, Janina Bucher, Sarah B. Duckworth, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi 
264 1 |c March 13, 2017 
300 |a 5 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a First published: 14 February 2017 
500 |a Gesehen am 18.10.2018 
520 |a Conjugated 1,5-diynes bearing two aromatic units at the alkyne termini were converted in the presence of a gold catalyst. Under mild conditions, aryl-substituted dibenzopentalenes were generated. Calculations predict that aurated vinyl cations are key intermediates of the reaction. A bidirectional approach provided selective access to the angular annulated product in high yield, which was explained by calculations. 
650 4 |a extended π-systems 
650 4 |a gold catalysis 
650 4 |a high-energy intermediates 
650 4 |a pentalenes 
650 4 |a vinyl cations 
700 1 |a Bucher, Janina  |e VerfasserIn  |0 (DE-588)106006393X  |0 (DE-627)799204692  |0 (DE-576)416164862  |4 aut 
700 1 |a Rudolph, Matthias  |d 1975-  |e VerfasserIn  |0 (DE-588)136790380  |0 (DE-627)587252405  |0 (DE-576)301277524  |4 aut 
700 1 |a Rominger, Frank  |d 1964-  |e VerfasserIn  |0 (DE-588)1019978228  |0 (DE-627)691067821  |0 (DE-576)359202756  |4 aut 
700 1 |a Hashmi, A. Stephen K.  |d 1963-  |e VerfasserIn  |0 (DE-588)101199576X  |0 (DE-627)704823926  |0 (DE-576)169176665  |4 aut 
773 0 8 |i Enthalten in  |t Angewandte Chemie. International edition  |d Weinheim : Wiley-VCH, 1998  |g 56(2017), 12, Seite 3364-3368  |h Online-Ressource  |w (DE-627)320497879  |w (DE-600)2011836-3  |w (DE-576)111552060  |x 1521-3773  |7 nnas  |a On the gold-Catalyzed generation of vinyl cations from 1,5-diynes 
773 1 8 |g volume:56  |g year:2017  |g number:12  |g pages:3364-3368  |g extent:5  |a On the gold-Catalyzed generation of vinyl cations from 1,5-diynes 
856 4 0 |u http://dx.doi.org/10.1002/anie.201700057  |x Verlag  |x Resolving-System  |3 Volltext 
856 4 0 |u https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201700057  |x Verlag  |3 Volltext 
951 |a AR 
992 |a 20181018 
993 |a Article 
994 |a 2017 
998 |g 101199576X  |a Hashmi, A. Stephen K.  |m 101199576X:Hashmi, A. Stephen K.  |d 120000  |d 120100  |e 120000PH101199576X  |e 120100PH101199576X  |k 0/120000/  |k 1/120000/120100/  |p 5 
998 |g 1019978228  |a Rominger, Frank  |m 1019978228:Rominger, Frank  |d 120000  |d 120100  |e 120000PR1019978228  |e 120100PR1019978228  |k 0/120000/  |k 1/120000/120100/  |p 4 
998 |g 136790380  |a Rudolph, Matthias  |m 136790380:Rudolph, Matthias  |d 120000  |d 120100  |e 120000PR136790380  |e 120100PR136790380  |k 0/120000/  |k 1/120000/120100/  |p 3 
998 |g 106006393X  |a Bucher, Janina  |m 106006393X:Bucher, Janina  |d 120000  |d 120100  |e 120000PB106006393X  |e 120100PB106006393X  |k 0/120000/  |k 1/120000/120100/  |p 2 
998 |g 106033030X  |a Wurm, Thomas  |m 106033030X:Wurm, Thomas  |d 120000  |d 120100  |e 120000PW106033030X  |e 120100PW106033030X  |k 0/120000/  |k 1/120000/120100/  |p 1  |x j 
999 |a KXP-PPN1582083916  |e 3029118681 
BIB |a Y 
SER |a journal 
JSO |a {"note":["First published: 14 February 2017","Gesehen am 18.10.2018"],"recId":"1582083916","language":["eng"],"origin":[{"dateIssuedDisp":"March 13, 2017","dateIssuedKey":"2017"}],"name":{"displayForm":["Thomas Wurm, Janina Bucher, Sarah B. Duckworth, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi"]},"id":{"doi":["10.1002/anie.201700057"],"eki":["1582083916"]},"type":{"bibl":"article-journal","media":"Online-Ressource"},"relHost":[{"pubHistory":["37.1998 -"],"recId":"320497879","language":["eng"],"note":["Gesehen am 20.12.2022","Fortsetzung der Druck-Ausgabe"],"origin":[{"dateIssuedKey":"1998","dateIssuedDisp":"1998-","publisher":"Wiley-VCH","publisherPlace":"Weinheim"}],"corporate":[{"display":"Gesellschaft Deutscher Chemiker","role":"isb"}],"id":{"doi":["10.1002/(ISSN)1521-3773"],"eki":["320497879"],"issn":["1521-3773"],"zdb":["2011836-3"]},"physDesc":[{"extent":"Online-Ressource"}],"title":[{"subtitle":"a journal of the Gesellschaft Deutscher Chemiker","title_sort":"Angewandte Chemie","title":"Angewandte Chemie","partname":"International edition"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"part":{"extent":"5","year":"2017","volume":"56","text":"56(2017), 12, Seite 3364-3368","pages":"3364-3368","issue":"12"},"disp":"On the gold-Catalyzed generation of vinyl cations from 1,5-diynesAngewandte Chemie. International edition","titleAlt":[{"title":"Angewandte Chemie / International edition"}]}],"title":[{"title":"On the gold-Catalyzed generation of vinyl cations from 1,5-diynes","title_sort":"On the gold-Catalyzed generation of vinyl cations from 1,5-diynes"}],"physDesc":[{"extent":"5 S."}],"person":[{"family":"Wurm","display":"Wurm, Thomas","role":"aut","given":"Thomas"},{"given":"Janina","role":"aut","display":"Bucher, Janina","family":"Bucher"},{"role":"aut","given":"Matthias","family":"Rudolph","display":"Rudolph, Matthias"},{"given":"Frank","role":"aut","display":"Rominger, Frank","family":"Rominger"},{"display":"Hashmi, A. Stephen K.","family":"Hashmi","given":"A. Stephen K.","role":"aut"}]} 
SRT |a WURMTHOMASONTHEGOLDC1320 

Ähnliche Einträge