Photolyse von adenin-l-N-oxid

Tetrahedron Letters No.3, p, 224, 1965. Printed in Great Britain.

Pergamon Press Ltd.

ERBATA 5. W. PELLETIER,

N. ADITYACHAUDHURY,

J. J. REYNOLDS

M. JOMASZ,

and R. MECHOULAM:

Pentacyclic

Nor-Triterpene

Tetrahedron

Letters

No.

41,

Senegenic Acid,

A

Acid 3065-3070

(1964).

Page %66, lines 12, 13 of pamgraph 2 should read: “Formation of the dimI by decorboxylation confirms fonnulotion II, since a 3ketcacid would be in equilibrium with the enediol of II. The appeamnce . . . . .‘I

Page3066, line

5 of pumgmph 3:

Change “2P-equatorial”

to read

“2p-axial.” Page 3Ofr7, beginning line 6 of paragraph 2: Omit sentences, “Of the two remaining possibilities, the 2a, 3a - isomer may be ruled out since Iactonizotion of the 4ocarboxyl with the 2o-hydroxyl is not observed. A 28, 3@-glycol system is therefore present.”

F.Crmer

und

Tetrahedron

G.Schlingloff: Letters

No

Photolyse

43,

S.

3201

-

van 3206

Adenin-l-N-Oxid (1964)

s.3201: Die

iiberschrift

mu13 lauten:

Photolyse

van

Adenosin-1-N-Oxid

S.3203: In der

Formel

Riboserest

II ist

am N9 -Atom

R zu erg&Zen.

224

des

Isoguenosins

der