Works matching IS 0018019X AND DT 2013 AND VI 96 AND IP 11

Results: 20

2-[(Acetyloxy)methyl]-4-(acetylsulfanyl)-2-(ethoxycarbonyl)-3-oxobutyl Group: A Thermolabile Protecting Group for Phosphodiesters.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 1997, doi. 10.1002/hlca.201300028

By:

Kiuru, Emilia;
Lönnberg, Harri;
Ora, Mikko

Publication type:

Article

Stereoselective Total Synthesis of 4-Ketoclonostachydiol.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2115, doi. 10.1002/hlca.201200631

By:

Rajaram, Singanaboina;
Ramulu, Udugu;
Ramesh, Dasari;
Prabhakar, Peddikotla;
Venkateswarlu, Yenamandra

Publication type:

Article

One-Pot Synthesis of Dispiro[oxindole-3,3′-pyrrolidines] by Three-Component [3+2] Cycloadditions of in situ-Generated Azomethine Ylides with 3-Benzylidene-2,3-dihydro-1 H-indol-2-ones.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2103, doi. 10.1002/hlca.201200602

By:

Matloubi Moghaddam, Firouz;
Kiamehr, Mostafa;
Reza Khodabakhshi, Mohammad;
Jebeli Javan, Marjan;
Fathi, Shaghayegh;
Villinger, Alexander;
Iaroshenko, Viktor O.;
Langer, Peter

Publication type:

Article

Synthesis of 3-Carbamoyl β-Lactams via Manganese(III)-Promoted Cyclization of N-Alkenylmalonamides.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2081, doi. 10.1002/hlca.201200646

By:

Punda, Paweł;
Ponikiewski, Łukasz;
Makowiec, Sławomir

Publication type:

Article

Synthesis of N, N-Dialkyl-9-oxoacridine-10(9 H)-carbothioamides via the Reaction of (2-Halophenyl)(2-isothiocyanatophenyl)methanones with Secondary Amines, Followed by Cyclization with NaH.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2033, doi. 10.1002/hlca.201300247

By:

Kobayashi, Kazuhiro;
Nakagawa, Kazuhiro;
Yuba, Shohei

Publication type:

Article

Studies towards the Synthesis of Alkyl N-(4-Nitrophenyl)-3/2-oxomorpholine-2/3-carboxylates.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2160, doi. 10.1002/hlca.201300085

By:

Trstenjak, Uroš;
Ilaš, Janez;
Kikelj, Danijel

Publication type:

Article

Synthesis and Spectroscopic Characterization of Fluorophore-Labeled Oligospiroketal Rods.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2046, doi. 10.1002/hlca.201200616

By:

Techen, Anne;
Czapla, Sylvia;
Möllnitz, Kristian;
Budach, Dennis;
Wessig, Pablo;
Kumke, Michael U.

Publication type:

Article

Copper-Catalyzed One-Pot Synthesis of Functionalized Pyrroles from Sulfonyl Azides, Alkynes, and ( p-Toluenesulfonyl)methyl Isocyanide.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2098, doi. 10.1002/hlca.201200597

By:

Yavari, Issa;
Nematpour, Manijeh

Publication type:

Article

Contents: HCA 11/2013.

Published in:: Helvetica Chimica Acta, 2013, v. 96, n. 11, p. n/a, doi. 10.1002/hlca.201390012
Publication type:: Article

New 9,10-Secosteroids from Biotransformations of Bile Acids with Rhodococcus ruber.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2124, doi. 10.1002/hlca.201300114

By:

Costa, Stefania;
Giovannini, Pier Paolo;
Fantin, Giancarlo;
Medici, Alessandro;
Pedrini, Paola

Publication type:

Article

Synthesis of Highly Substituted Hexahelicenes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2020, doi. 10.1002/hlca.201300187

By:

Schwertel, Manfred;
Hillmann, Sabine;
Meier, Herbert

Publication type:

Article

First Synthesis of Ferrocenyl-Substituted 1,2-Dihydro-2-oxopyridine-3-carbonitriles.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2134, doi. 10.1002/hlca.201300015

By:

Zhang, Hong;
Li, Yang;
Gao, Wentao

Publication type:

Article

Copper-Catalyzed Synthesis of 2 H-Thiopyran Derivatives from Alkynes, Sulfonyl Azides, Carbon Disulfide, and Malononitrile.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2141, doi. 10.1002/hlca.201200600

By:

Yavari, Issa;
Nematpour, Manijeh;
Tavakoli, Ziba

Publication type:

Article

One-Pot Synthesis of Sulfonamides and Sulfonyl Azides from Thiols using Chloramine-T.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2147, doi. 10.1002/hlca.201200648

By:

Maleki, Behrooz;
Hemmati, Saba;
Tayebee, Reza;
Salemi, Sirous;
Farokhzad, Yasaman;
Baghayeri, Mehdi;
Zonoz, Farrokhzad Mohammadi;
Akbarzadeh, Elahe;
Moradi, Rohollah;
Entezari, Azam;
Abdi, Mohammad Reza;
Ashrafi, Samaneh Sedigh;
Taimazi, Fereshteh;
Hashemi, Majid

Publication type:

Article

Hexahelicenophanes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2009, doi. 10.1002/hlca.201300186

By:

Meier, Herbert;
Schwertel, Manfred;
Kolshorn, Heinz

Publication type:

Article

Three New C<sub>19</sub>-Diterpenoid Alkaloids from Aconitum forrestii.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2155, doi. 10.1002/hlca.201300036

By:

Xu, Jun-Ju;
Zhao, Da-Ke;
Ai, Hong-Lian;
Zhang, Li-Mei;
Xie, Shi-Qing;
Zi, Shu-Hui;
Yang, Sheng-Chao;
Shen, Yong

Publication type:

Article

A Novel Organocatalytic Asymmetric Transfer Hydrogenation of α, β-Unsaturated Aldehydes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2152, doi. 10.1002/hlca.201300029

By:

Zhang, Bao-Hua;
Shi, Lan-Xiang;
Guo, Rui-Xia

Publication type:

Article

A New Taraxastane-Type Triterpene from Vitex trifolia var. simplicifolia.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2040, doi. 10.1002/hlca.201200614

By:

Huang, Ming-Yu;
Zhong, Lin-Jing;
Xie, Jie-Ming;
Wang, Fei;
Zhang, Yong-Hong

Publication type:

Article

Dimerization of Dimethyl 2-(Naphthalen-1-yl)cyclopropane-1,1-dicarboxylate in the Presence of GaCl<sub>3</sub> to [3+2], [3+3], [3+4], and Spiroannulation Products.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2068, doi. 10.1002/hlca.201200636

By:

Novikov, Roman A.;
Tomilov, Yury V.

Publication type:

Article

Lanostane Triterpenes from Ceriporia lacerate HS-ZJUT-C13A, a Fungal Endophyte of Huperzia serrata.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 11, p. 2092, doi. 10.1002/hlca.201300002

By:

Ying, You-Min;
Shan, Wei-Guang;
Zhang, Li-Wen;
Chen, Yan;
Zhan, Zha-Jun

Publication type:

Article