ChemInform Abstract: CHIRAL SYNTHESIS OF POLYKETIDE-DERIVED NATURAL PRODUCTS. PART 4. SYNTHESIS OF F A LEFT-HAND SEGMENT WITH SIX CONSECUTIVE CHIRAL CENTERS OF DIHYDROERYTHRONOLIDE A FOR THE TOTAL SYNTHESIS OF ERYTHROMYCIN A FROM D-GLUCOSE

1985 ◽  
Vol 16 (17) ◽  
Author(s):  
Y. OIKAWA ◽  
T. NISHI ◽  
O. YONEMITSU
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Chiral Synthesis ◽  
Left Hand ◽  
Chiral Centers ◽  
Erythromycin A

Organocatalytic enantioselective direct alkylation of phloroglucinol derivatives: asymmetric total synthesis of (+)-aflatoxin B2

2019 ◽  
Vol 55 (35) ◽  
pp. 5171-5174 ◽  
Author(s):  
Zhonglei Wang ◽  
Liansuo Zu
Keyword(s):  
Natural Products ◽  
Total Synthesis ◽  
Asymmetric Total Synthesis ◽  
Phloroglucinol Derivatives ◽  
Chiral Centers ◽  
Aflatoxin B2

The organocatalytic enantioselective Friedel–Crafts alkylation of the phloroglucinol derivatives with enals is reported, providing general access to the benzylic chiral centers shown in a variety of phloroglucinol natural products.

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