ChemInform Abstract: Stereoselective Synthesis of β-Amino Ketones: A Three-Component Mannich-Type Reaction of Aromatic Aldehydes, Anilines, and Cyclohexanone Using Amberlyst-15.

ChemInform ◽  
2010 ◽  
Vol 41 (5) ◽  
Author(s):  
Biswanath Das ◽  
Avula Satya Kumar ◽  
Bommena Ravi Kanth
Keyword(s):  
Stereoselective Synthesis ◽  
Aromatic Aldehydes ◽  
Amberlyst 15 ◽  
Type Reaction

Stereoselective Synthesis of Hagen's Gland Lactones by Employing Vinylogous Mukaiyama Type Reaction

2019 ◽  
Vol 4 (46) ◽  
pp. 13601-13603 ◽  
Author(s):  
L. Raju Chowhan ◽  
Vipin Singh ◽  
Shanta Raj Lakshmi
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction

syn-Selective Reformatsky-Type Reaction of α-Silyl-α-stannylacetic Esters with Aldehydes: Stereoselective Synthesis of (E)- and (Z)-α,β-Unsaturated Esters

Synlett ◽  
1991 ◽  
Vol 1991 (12) ◽  
pp. 911-912 ◽  
Author(s):  
Shuji Akai ◽  
Yasunori Tsuzuki ◽  
Satoshi Matsuda ◽  
Shinji Kitagaki ◽  
Yasuyuki Kita
Keyword(s):  
Stereoselective Synthesis ◽  
Unsaturated Esters ◽  
Type Reaction

ChemInform Abstract: Stereoselective Synthesis of Dehydroamino Acids Using Malonic Acid Half Oxyester and Aromatic Aldehydes.

ChemInform ◽  
2016 ◽  
Vol 47 (34) ◽  
Author(s):  
Yuttapong Singjunla ◽  
Silvia Colombano ◽  
Jerome Baudoux ◽  
Jacques Rouden
Keyword(s):  
Malonic Acid ◽  
Stereoselective Synthesis ◽  
Aromatic Aldehydes ◽  
Dehydroamino Acids

Stereoselective synthesis of 3,3′-pyrrolidinyl-spirooxindoles via the Zn(OAc)2-mediated asymmetric Mannich-type reaction

2021 ◽  
pp. 152819
Author(s):  
Guanping Tang ◽  
Samuel K. Akompong ◽  
Lianxun Gao ◽  
Chen Zeng ◽  
Hengjiang Cong ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction

scholarly journals Mannich-type Reaction of Methylene Active Compounds with a Chiral Sulfinimine of Trifluoropyruvate: New Highly Stereoselective Synthesis of (S)-α-Trifluoromethyl-Aspartic Acid

2005 ◽  
Vol 2 (3) ◽  
pp. 235-237 ◽  
Author(s):  
Francesco Lazzaro ◽  
Arnaud Gissot ◽  
Marcello Crucianelli ◽  
Francesco Angelis ◽  
Luca Bruche ◽  
...  
Keyword(s):  
Aspartic Acid ◽  
Stereoselective Synthesis ◽  
Active Compounds ◽  
Type Reaction

Tin(II)chloride Mediated Addition Reaction of Bromonitromethane to Aldehydes

2005 ◽  
Vol 60 (4) ◽  
pp. 416-418 ◽  
Author(s):  
Ali S. Mahasneh
Keyword(s):  
Mass Spectroscopy ◽  
Elemental Analysis ◽  
Addition Reaction ◽  
Aromatic Aldehydes ◽  
Aliphatic Aldehydes ◽  
Type Reaction ◽  
High Yields

Bromonitromethane adds to aliphatic aldehydes in the presence of tin(II) chloride to yield β -nitro alcohols via a Reformatsky-type reaction in high yields, while aromatic aldehydes give low yields. The products were characterized by IR, NMR, and mass spectroscopy and by elemental analysis

Stereoselective synthesis of δ-amino-α,β,γ,δ-unsaturated cycloketones via Mannich-type reaction

2020 ◽  
Vol 61 (17) ◽  
pp. 151799
Author(s):  
Long He ◽  
Xue Qin ◽  
Xiao-Yan Qin ◽  
Chun-Lan He ◽  
Shi-Da Wang ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Type Reaction
Sign in / Sign up

Export Citation Format

Share Document