Boc-L-alaninal

Boc-L-alaninal Structure
Boc-L-alaninal structure
Common Name Boc-L-alaninal
CAS Number 79069-50-4 Molecular Weight 173.210
Density 1.0±0.1 g/cm3 Boiling Point 248.5±23.0 °C at 760 mmHg
Molecular Formula C8H15NO3 Melting Point 89 °C
MSDS USA Flash Point 104.1±22.6 °C

Synthesis of the C(26)-C(32) Oxazole Fragment of Calyculin C: A Test Case for Oxazole Syntheses.

J. Org. Chem. 63 , 92-98, (1998)

The synthesis of the C(26)-C(32) oxazole fragment 4 and its C(32) epimer 20 of serine/threonine protein phosphatase PP1 and PP2A inhibitor calyculin C is presented. The syn methyl arrangement in 4 was established through cyclic stereocontrol. Several methods ...

Synthesis of a C20-C26 segment of superstolide A by addition of a chiral allenylzinc reagent to (R)-N-boc alaninal.

Org. Lett. 7 , 1593-1596, (2005)

[reaction: see text] Additions of chiral allenylzinc and indium reagents to N-Boc alaninal were examined as a possible route to a C20-C26 segment of superstolide A. Allenylzinc reagents, prepared in situ by palladiozincation of (R)- and (S)-5-pivalyloxy-3-but...

Practical syntheses of a CXCR3 antagonist.

J. Org. Chem. 76 , 1767-1774, (2011)

Two new, reliable syntheses of a pyrido[2,3-d]-pyrimidine inhibitor of the CXCR3 receptor are described. A nine-step synthesis of the CXCR3 inhibitor (1) from 2-aminonicotinic acid was demonstrated on a multikilogram scale and incorporates a classic resolutio...