Detail of "19894-99-6"

CAS Number:
19894-99-6
Name:
3-Oxatricyclo[4.1.1.02,4]octane,2,7,7-trimethyl-, (1R,2R,4S,6R)-
Molecular Structure:
Formula:
C10H16 O
Molecular Weight:
152.23
Synonyms:
3-Oxatricyclo[4.1.1.02,4]octane,2,7,7-trimethyl-, [1R-(1a,2b,4b,6a)]-; Pinane, 2,3-epoxy-,(1R,2R,3S,5R)-(-)- (8CI); (-)-(1R)-a-Pinene epoxide;(-)-a-Pinene oxide
Density:
1.027g/cm³
Boiling Point:
188.6°Cat760mmHg
Flash Point:
65.6°C

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Fragrant substances: Fragrant substances. Derdzinski, Krzysztof; Wawrzenczyk, Czeslaw; Zabza, Andrzej; Gora, Jozef (Politechnika Wroclawska, Pol.). Pol. PL 126793 B2 30 Jun 1984, 3 pp. (Polish). (Poland). CODEN: POXXA7. CLASS: IC: C11B009-00; C07C033-12. APPLICATION: PL 81-232203 15 Jul 1981. DOCUMENT TYPE: Patent CA Section: 24 (Alicyclic Compounds) Section cross-reference(s): 30, 62 The cyclopentenyl alcs. I and II were prepd. as perfume components. Thus, (1R,2R)-2,3-epoxypinane was isomerized in the presence of ZnCl2, treated with (EtO)2P(O)CH2CO2Et, and reduced with LiAlH4 to give a mixt. contg. 19894-99-6 which is the cas registry number of one of substances is just one of reagents here. 35 I and 65% II.Except for chemicals metioned above, 19894-99-6 is also used. ..

Ethyl (R)-4-(2,2,3-trimethyl-3-cyclopentenyl)-crotonate: Ethyl (R)-4-(2,2,3-trimethyl-3-cyclopentenyl)-crotonate. Derdzinski, Krzysztof; Wawrzenczyk, Czeslaw; Zabza, Andrzej; Gora, Jozef (Politechnika Wroclawska, Pol.). Pol. PL 126064 B2 15 Jun 1984, 2 pp. (Polish).Several reagents such as 19894-99-6 is used here. There are some commonly used reagents like 19894-99-6 in this article. (Poland). CODEN: POXXA7. CLASS: IC: C07C069-608. APPLICATION: PL 81-232205 15 Jul 1981. DOCUMENT TYPE: Patent CA Section: 24 (Alicyclic Compounds) Section cross-reference(s): 30 The title compd. (I) was prepd. by isomerization of (R,R)-2,3-epoxypinane with ZnBr2, then condensing the product with (EtO)2P(O)CHNaCO2Et. ..