Author

2 article(s) from Todeti, Saidulu

Synthesis of C₃-symmetric star-shaped molecules containing α-amino acids and dipeptides via Negishi coupling as a key step

Sambasivarao Kotha and
Saidulu Todeti

Full Research Paper
Published 08 Feb 2019

PDF
Album
1. Graphical Abstract
2. Figure 1: Exemplar C₃-symmetric peptide scaffolds reported in the literature.
  
  Jump to Figure 1
3. Scheme 1: Preparation of compound 7 from L-serine (3).
  
  Jump to Scheme 1
4. Scheme 2: Preparation of the trimerized product 9.
  
  Jump to Scheme 2
5. Scheme 3: Synthesis of compound 11 via Negishi cross-coupling reaction.
  
  Jump to Scheme 3
6. Scheme 4: Synthesis of C₃-symmetric trimers 12, 13 and 14.
  
  Jump to Scheme 4
Supp. Info

Graphical Abstract

Beilstein J. Org. Chem. 2019, 15, 371–377, doi:10.3762/bjoc.15.33

Full Text

Design and synthesis of C₃-symmetric molecules bearing propellane moieties via cyclotrimerization and a ring-closing metathesis sequence

Sambasivarao Kotha,
Saidulu Todeti and
Vikas R. Aswar

Full Research Paper
Published 01 Oct 2018

PDF
Album
1. Graphical Abstract
2. Figure 1: Various alkaloids containing propellane frame work.
  
  Jump to Figure 1
3. Scheme 1: Synthesis of the star-shaped norbornene derivative 11 via trimerization.
  
  Jump to Scheme 1
4. Figure 2: Selected list of ruthenium-based catalysts used for ROM.
  
  Jump to Figure 2
5. Scheme 2: Synthesis of the C₃-symmetric molecule 15 bearing propellane moieties via trimerization and RCM.
  
  Jump to Scheme 2
6. Scheme 3: Synthesis of C₃-symmetric molecule 21 bearing propellane moieties via trimerization and RCM.
  
  Jump to Scheme 3
Supp. Info

Graphical Abstract

Beilstein J. Org. Chem. 2018, 14, 2537–2544, doi:10.3762/bjoc.14.230

Full Text

Other Beilstein-Institut Open Science Activities

Keep Informed

RSS Feed

Subscribe to our Latest Articles RSS Feed.

Subscribe

Email Notification

Register and get informed about new articles.

Register

Follow the Beilstein-Institut

Twitter: @BeilsteinInst