机读格式显示(MARC)

• 000 01058nam 2200301a 4500

• 000 1000005053

• 001 0000278604

• 005 20060626091441.0

• 008 19830426s1982 nyua b 00100 eng

• 020 __ |a 0120206528 : |c 3.60

• 040 __ |a CAU

• 050 0_ |a QD400 |b .P97 1982

• 082 0_ |a 547/.59 |2 19

• 090 __ |a O626-5/AHC:2/V.2.

• 093 __ |a O626-5 |2 4

• 245 00 |a Advances in heterocyclic chemistry / |c edited by A.R. Katritzky.

• 260 __ |a New York : |b Academic Press, |c 1982.

• 300 __ |a xii, 434 p. : |b ill. ; |c 22 cm.

• 504 __ |a Includes bibliographies (p. 369-400) and indexes.

• 505 1_ |a supplement 2. Pyrylium salts : syntheses, reactions, and physical properties.

• 650 _0 |a Pyrylium compounds.

• 650 _0 |a Heterocyclic compounds.

• 700 1_ |a Katritzky, A.R.

• 740 0_ |a Pyrylium salts : syntheses, reactions, and physical properties.

• 901 __022006015392

• 905 __ |a CAU |f O626-5/AHC:2/V.2. |b 52889

• 907 __ |a CAU |f O626-5/AHC:2/V.2. |b 52889

• 999 __ |t E |A xy1 |a 20060626 09:14:11 |G unknown |g 19980101 |I xy1 |i 20060626 09:14:4